Timbrook Physician Services, LLC is a Pediatrics Physician (organization) practicing in Winchester, Virginia. The National Provider Identifier (NPI) is #1417890914, which was assigned on April 10, 2026, and the registration record was last updated on April 10, 2026. The practitioner's main practice location is at 1840 Amherst St, Winchester, VA 22601-2808; the contact telephone number is 5405368000. The primary taxonomy of Timbrook Physician Services, LLC is Pediatrics Physician (208000000X). The authorized official for Timbrook Physician Services, LLC is Lisha Falk (Vice President).
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
| NPI | 1417890914 |
| Entity Type | Organization |
| Organization Name | TIMBROOK PHYSICIAN SERVICES, LLC |
| Provider Name | TIMBROOK PHYSICIAN SERVICES, LLC |
| Practice Address |
1840 Amherst St Winchester VA 22601-2808 |
| Practice Telephone | 5405368000 |
| Mailing Address |
200 Corporate Blvd Lafayette LA 70508-3870 |
| Mailing Telephone | 8008939698 |
| Certification Date | 2026-04-10 |
| Enumeration Date | 2026-04-10 |
| Last Update Date | 2026-04-10 |
| Is Organization Subpart | N |
| Official Name | LISHA FALK |
| Official Title | VICE PRESIDENT |
| Telephone | 3376091221 |
| Primary | Code | Classification | Specialization | Taxonomy Group | License Number | License State |
|---|---|---|---|---|---|---|
| N | 207R00000X | Internal Medicine | 193200000X MULTI-SPECIALTY GROUP | |||
| N | 363A00000X | Physician Assistant | 193200000X MULTI-SPECIALTY GROUP | |||
| N | 363L00000X | Nurse Practitioner | 193200000X MULTI-SPECIALTY GROUP | |||
| Y | 208000000X | Pediatrics | 193200000X MULTI-SPECIALTY GROUP |
| Code | 208000000X |
| Taxonomy | Pediatrics Physician |
| Classification | Pediatrics |
| Grouping | Allopathic & Osteopathic Physicians |
| Definition: A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. |
| Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: definition added, source added; 7/1/2011: modified source] Additional Resources: American Board of Pediatrics, 2007. http://www.abp.org/. American Osteopathic Board of Pediatrics, 2007. http://www.osteopathic.org/certificatio Board certification for Medical Doctors (MDs) is provided by the American Board of Pediatrics. Board certification for Doctors of Osteopathy (DOs) is provided by the American Osteopathic Board of Pediatrics. |
| Code | 207R00000X |
| Taxonomy | Internal Medicine Physician |
| Classification | Internal Medicine |
| Grouping | Allopathic & Osteopathic Physicians |
| Definition: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. |
| Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source; 7/1/2011: modified source] Additional Resources: American Board of Internal Medicine, 2007. http://www.abim.org/. American Osteopathic Board of Internal Medicine, 2007. http://www.osteopathic.org/certification Board certification for Medical Doctors (MDs) is provided by the American Board of Internal Medicine. Board certification for Doctors of Osteopathy (DOs) is provided by the American Osteopathic Board of Internal Medicine. |
| Code | 363A00000X |
| Taxonomy | Physician Assistant |
| Classification | Physician Assistant |
| Grouping | Physician Assistants & Advanced Practice Nursing Providers |
| Definition: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. |
| Code | 363L00000X |
| Taxonomy | Nurse Practitioner |
| Classification | Nurse Practitioner |
| Grouping | Physician Assistants & Advanced Practice Nursing Providers |
| Definition: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners. |
| Notes: Source: (1) American Nurses' Association, American Nurses Credentialing Center, 1996 Certification Catalogue. (2) ) Lexikon: Dictionary of Health Care Terms, Organizations and Acronyms for the Era of Reform, The Joint Commission on Accreditation of Healthcare Organizations, Oakbrook Terrace, Illinois: 1994, p. 549. |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Randolph Forbes Wykoff · Randy Wykoff | 206 Lake Meadow Dr, Johnson City, TN 37615-4015 | Pediatrics Physician | 2026-03-28 |
| Everkind Pediatrics | 31717 Tradewinds Dr, Avon Lake, OH 44012-2915 | Pediatrics Physician | 2026-04-03 |
| Emerald Home Health LLC | 8301 White Pine Dr, Fort Worth, TX 76123-1702 | Pediatrics Physician | 2026-03-26 |
| Anari Medical Corp | 107 N Maclay Ave, San Fernando, CA 91340-2906 | Pediatrics Physician | 2026-03-27 |
| Sania Wilkins Do,Pc | 64 Jamaica Ave, Plainview, NY 11803-3633 | Pediatrics Physician | 2026-03-31 |
| Health Services, Inc. | 4425 Brewbaker Driive, Rm 1, Montgomery, AL 36116 | Pediatrics Physician | 2026-03-31 |
| North Florida Pediatrics Pa | 3872 San Jose Park Dr, Jacksonville, FL 32217-4613 | Pediatrics Physician | 2026-04-02 |
| Children's Dentistry of Lithonia LLC | 7215 Stonecrest Pkwy, Lithonia, GA 30038-2563 | Pediatrics Physician | 2026-03-26 |
| Gwen Weller | 3650 Express Dr, Shallotte, NC 28470-6501 | Pediatrics Physician | 2026-04-11 |
| Stonewall Pediatric Health Center, LLC | 1303 S. Unversity Dr, Nacogdoches, TX 75961 | Pediatrics Physician | 2026-04-09 |
| Find all providers with the same taxonomy | |||
| Street Address |
1840 AMHERST ST |
| City | WINCHESTER |
| State | VA |
| Zip Code | 22601-2808 |
| Country | US |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Steven Swen Hill | 1840 Amherst St, Winchester, VA 22601-2808 | Psychiatric/Mental Health Nurse Practitioner | 2024-09-30 |
| Meaghan Peters | 1840 Amherst St, Winchester, VA 22601-2808 | Surgical Assistant | 2025-07-14 |
| Kyle William Oldknow | 1840 Amherst St, Winchester, VA 22601-2808 | Family Nurse Practitioner | 2025-10-20 |
| Erin Marie Staples | 1840 Amherst St, Winchester, VA 22601-2808 | Critical Care Medicine (Internal Medicine) Physician | 2019-04-24 |
| Blossom Physician Services, LLC | 1840 Amherst St, Winchester, VA 22601-2808 | Physician Assistant | 2026-04-10 |
| Debra Lynn Foster | 1840 Amherst St, Winchester, VA 22601-2808 | Surgical Technologist | 2025-07-29 |
| Lucie Cebula | 1840 Amherst St, Winchester, VA 22601-2808 | Certified Registered Nurse Anesthetist | 2021-03-19 |
| Danielle Estrada | 1840 Amherst St, Winchester, VA 22601-2808 | Family Medicine Physician | 2020-04-24 |
| Tanner Mckai Wood | 1840 Amherst St, Winchester, VA 22601-2808 | Anesthesiology Physician | 2021-03-30 |
| Jessica Lynn Shelton · Jessica L Johnson | 1840 Amherst St, Winchester, VA 22601-2808 | Mental Health Counselor | 2022-02-03 |
| Find all providers in the same location | |||
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Bianca Rebecca Wesbrook | 1880 Amherst Street, Suite 300, Winchester, VA 22601 | Physician Assistant | 2024-07-05 |
| Hanna-Nicole Stanley | 1880 Amherst Street, Suite 300, Winchester, VA 22601 | Physician Assistant | 2020-09-16 |
| Jenise Nicole-Britt Broome | 333 E. Cork St., Suite 35, Winchester, VA 22601 | Professional Counselor | 2026-03-25 |
| Psychological Health Associates | 801 S Loudoun St, Winchester, VA 22601 | Professional Counselor | 2006-10-20 |
| Amy Blake Rollogas | 1420 Wade Miller Dr, Winchester, VA 22601 | Midwife | 2026-01-07 |
| Kashmala Naz | 1880 Amherst Street, Suite 100, Winchester, VA 22601 | Physician Assistant | 2024-07-02 |
| Deanna Wetzel | 1880 Amherst Street, Suite 100 and Suite 200, Winchester, VA 22601 | Physician Assistant | 2024-07-01 |
| Winchester Medical Center | 1880 Amherst Street, Suite 300, Winchester, VA 22601 | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | 2025-04-25 |
| Lauren Elizabeth Ritz | 1880 Amherst Street, Suite 300, Winchester, VA 22601 | Medical Physician Assistant | 2018-03-06 |
| Katherine Olga Russell | 1775 North Sector Ct, Suite 200, Winchester, VA 22601 | Physician Assistant | 2026-01-10 |
| Find all providers in the same zip code | |||
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Physician Housecalls LLC | 101 W Hefner Rd, Oklahoma City, OK 73114-6631 | Family Medicine Physician | 2014-01-06 |
| Pam Physician Enterprise | 11931 S Highway 6, Sugar Land, TX 77498-5727 | Psychiatry Physician | 2025-08-20 |
| Ih Physician Services 2, PC | 380 Perry St Ste 210a, Castle Rock, CO 80104-2485 | Hospice and Palliative Medicine (Internal Medicine) Physician | 2025-08-12 |
| Hr Physician Services | 821 Huntingdon Pike Ste 204, Huntingdon Valley, PA 19006-8372 | Infusion Therapy Clinic/Center | 2025-08-19 |
| Ih Physician Services, PC | 9729 Cogdill Rd Ste 301a, Knoxville, TN 37932-3426 | Hospice and Palliative Medicine (Internal Medicine) Physician | 2025-08-12 |
| Eye Physician & Surgeons, PC | 325 Boston Post Rd, Orange, CT 06477-3504 | Eyewear Supplier | 2006-09-15 |
| Jps Physician Group, Inc. | 1500 S Main St, Fort Worth, TX 76104-4917 | Family Medicine Physician | 2007-03-05 |
| Summa Physician LLC | 605 N Cleveland Massillon Rd Ste B, Fairlawn, OH 44333-2200 | Family Medicine Physician | 2007-06-21 |
| Wellspring Physician, P.C. - Ma | 84 State St, Boston, MA 02109-2202 | Allergy & Immunology Physician | 2017-02-13 |
| Ih Physician Services PC | 39425 Garfield Rd Ste 22a, Clinton Township, MI 48038-4651 | Hospice and Palliative Medicine (Internal Medicine) Physician | 2023-04-21 |
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This dataset includes over five million health care providers who are assigned National Provider Identifier (NPI) in the National Plan and Provider Enumeration System (NPPES), developed by the Centers for Medicare & Medicaid Services (CMS). Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under Health Insurance Portability and Accountability Act (HIPAA). Each provider is registered with the NPI, full name, status, address, taxonomy, other identifiers, etc.
| Subject | Transparency and Disclosure |
| Jurisdiction | Federal |
| Data Provider | National Plan and Provider Enumeration System (NPPES), by the Centers for Medicare & Medicaid Services (CMS) |
| Source | download.cms.gov |
The National Provider Identifier (NPI) is a Health Insurance Portability and Accountability Act (HIPAA) Administrative Simplification Standard. The NPI is a unique identification number for covered health care providers and all health plans and health care clearinghouses, who must use the NPIs in the administrative and financial transactions adopted under HIPAA. The NPI is a 10-position, intelligence-free numeric identifier (10-digit number). All health care providers who are HIPAA-covered entities, whether individuals or organizations, must get an NPI. A HIPAA-covered entity is a health care provider that conducts certain transactions in electronic form, or a health care clearinghouse, or a health plan (including commercial plans, Medicare, and Medicaid). Centers for Medicare & Medicaid Services (CMS) has developed the National Plan and Provider Enumeration System (NPPES) to assign unique identifiers to health care providers. The National Provider Indentifier (NPI) has been the standard identifier for all HIPAA-covered entities (health care providers) since May 23, 2007. Small health plans were required to obtain and use an NPI by May 23, 2008. This dataset includes over five million health care providers (individuals and organizations) who are assigned NPI. The provider data elements are disclosed to the public by the Centers for Medicare & Medicaid Services (CMS) under the Freedom of Information Act (FOIA), as listed in the NPPES Data Dissemination Notice (CMS-6060-N). The NPI final rules define the following elements which required to be disclosed as determined by Department of Health & Human Services (HHS): NPI, Entity Type, Provider Name, Credential, Business Mailing Address, Business Location Address, Healthcare Provider Taxonomy Code, Other Provider Identifier, Provider Enumeration Date, NPI Deactivation Date, Provider License Number, Authorized Official Name and Contact Information. |