Johns Hopkins University is a Internal Medicine Physician (organization) practicing in Lutherville, Maryland. The National Provider Identifier (NPI) is #1154281947, which was assigned on November 13, 2025, and the registration record was last updated on November 13, 2025. The practitioner's main practice location is at 10755 Falls Rd Ste 350, Lutherville, MD 21093-4671; the contact telephone number is 4109555933. The primary taxonomy of Johns Hopkins University is Internal Medicine Physician (207R00000X). The authorized official for Johns Hopkins University is Nicholas Giarratano (Director, Provider Enrollment).
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.
| NPI | 1154281947 |
| Entity Type | Organization |
| Organization Name | JOHNS HOPKINS UNIVERSITY |
| Provider Name | JOHNS HOPKINS UNIVERSITY |
| Practice Address |
10755 Falls Rd Ste 350 Lutherville MD 21093-4671 |
| Practice Telephone | 4109555933 |
| Mailing Address |
6201 Greenleigh Ave Middle River MD 21220-2004 |
| Mailing Telephone | 4109330000 |
| Mailing Fax Number | 4105004266 |
| Certification Date | 2025-11-13 |
| Enumeration Date | 2025-11-13 |
| Last Update Date | 2025-11-13 |
| Is Organization Subpart | N |
| Official Name | NICHOLAS GIARRATANO |
| Official Title | DIRECTOR, PROVIDER ENROLLMENT |
| Telephone | 4109330000 |
| Primary | Code | Classification | Specialization | Taxonomy Group | License Number | License State |
|---|---|---|---|---|---|---|
| Y | 207R00000X | Internal Medicine | 193200000X MULTI-SPECIALTY GROUP |
| Other Organization Name | Type |
|---|---|
| JHU-10755 FALLS RD STE 350-PROVIDER TYPE: 20-PHYSICIAN | Doing Business As Name |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins University | 8429 Baltimore National Pike, Ellicott City, MD 21043-0000 | Internal Medicine Physician | 2025-11-24 |
| Johns Hopkins University | 1300 S Ellwood Ave, Baltimore, MD 21224-4900 | Internal Medicine Physician | 2025-11-19 |
| Johns Hopkins University | 5255 Loughboro Rd Nw # Nlw, Washington, DC 20016-2633 | Internal Medicine Physician | 2025-12-09 |
| Johns Hopkins University | 2003 Medical Pkwy, Annapolis, MD 21401-7992 | Obstetrics & Gynecology Physician | 2025-11-19 |
| Johns Hopkins University | 10215 Fernwood Rd Ste 630, Bethesda, MD 20817-1184 | Internal Medicine Physician | 2025-11-24 |
| Johns Hopkins University | 2327 N Charles St, Baltimore, MD 21218-5128 | Internal Medicine Physician | 2025-11-19 |
| Johns Hopkins University | 301 Mason Lord Dr Ste 3300, Baltimore, MD 21224-3057 | Internal Medicine Physician | 2025-12-03 |
| Johns Hopkins University | 2041 E Monument St, Baltimore, MD 21205-2222 | Immunopathology Physician | 2025-11-19 |
| Johns Hopkins University | 1717 E Monument St Bldg Ground, Baltimore, MD 21287-0027 | Internal Medicine Physician | 2025-11-14 |
| Johns Hopkins University | 6350 Stevens Forest Rd Ste 102, Columbia, MD 21046-3240 | Internal Medicine Physician | 2025-12-03 |
| Find all providers with the same name | |||
| 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. |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| North Arkansas Regional Medical Center | 620 N Main St Ste 2e, Harrison, AR 72601-2911 | Internal Medicine Physician | 2026-02-04 |
| North Arkansas Regional Medical Center | 620 N Main St Ste 2g, Harrison, AR 72601-2911 | Internal Medicine Physician | 2026-02-04 |
| Ferdinand Cabrera Md Pa | 1001 Ne 26th St, Wilton Manors, FL 33305-1243 | Internal Medicine Physician | 2026-02-06 |
| Eric Lee, Md Mba Inc | 1030 Main St, Saint Helena, CA 94574-2056 | Internal Medicine Physician | 2026-02-05 |
| Toska Medical PC | 331 Kings Hwy Ste D, Brooklyn, NY 11223-1443 | Internal Medicine Physician | 2026-02-04 |
| Health Center of Excellence | 9900 Southwest Hwy, Oak Lawn, IL 60453-3724 | Internal Medicine Physician | 2026-02-05 |
| Tanzim Imon | 14418 182nd Pl, Springfield Gardens, NY 11413-3223 | Internal Medicine Physician | 2026-02-06 |
| Mary Ayad Md, Inc | 72670 Fred Waring Dr Ste 103, Palm Desert, CA 92260-5012 | Internal Medicine Physician | 2026-02-03 |
| 1977 Mesk | 605 Louis Dr, Warminster, PA 18974-2830 | Internal Medicine Physician | 2026-02-05 |
| Privia Medical Group, LLC | 6100 Executive Blvd Ste 300, Rockville, MD 20852-3913 | Internal Medicine Physician | 2026-02-05 |
| Find all providers with the same taxonomy | |||
| Street Address |
10755 FALLS RD STE 350 |
| City | LUTHERVILLE |
| State | MD |
| Zip Code | 21093-4671 |
| Country | US |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins University | 10755 Falls Rd Ste 360, Lutherville, MD 21093-4671 | Cardiovascular Disease Physician | 2025-11-13 |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Yu Chen | 19 Edgemoor Road, Lutherville-Timonium, MD 21093 | Acupuncturist | 2025-05-16 |
| Mary Pinkard | 1615 Broadway Rd, Lutherville, MD 21093-1508 | Athletic Trainer | 2025-07-10 |
| Sinai Hospital of Baltimore Inc | 12221 Tullamore Rd, Lutherville, MD 21093 | General Acute Care Hospital | 2024-07-17 |
| Kaiser Foundation Health Plan of The Mid Atlantic States, Inc | 2391 Greenspring Drive, 1st Floor, Timonium, MD 21093 | Managed Care Organization Pharmacy | 2021-10-05 |
| Kaiser Foundation Health Plan of The Mid Atlantic States, Inc | 2391 Greenspring Drive, Timonium, MD 21093 | Home Infusion Therapy Pharmacy | 2021-10-05 |
| Bergand Group | 1300 York Road, Building C, Suite 100, Lutherville, MD 21093 | Substance Abuse Rehabilitation Facility | 2012-04-16 |
| Sean Patrick Bur | 2240 Greenspring Dr, Timonium, MD 21093 | Physical Therapist | 2018-09-13 |
| Kaiser Foundation Health Plan of The Mid Atlantic States, Inc | 2391 Greenspring Drive, Timonium, MD 21093 | Health Maintenance Organization | 2021-10-08 |
| Holly Brosius Musgrove | 10807 Falls Rd, Suite 200, Lutherville, MD 21093 | Nurse Practitioner | 2012-06-11 |
| Ta-Ya Lee | 2360 W Joppa Rd Ste 306, Lutherville, MD 21093 | Acupuncturist | 2006-10-11 |
| Find all providers in the same zip code | |||
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Johns Hopkins Community Physicians, Inc | 600 N Wolfe St, Baltimore, MD 21287-0005 | Pediatrics Physician | 2006-07-12 |
| Johns Hopkins Community Physicians, Inc | 6350 Stevens Forest Rd Ste 102107, Columbia, MD 21046-3231 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Regional Physicians LLC | 1630 Main St Ste 217, Chester, MD 21619-2793 | Internal Medicine Physician | 2025-10-30 |
| Johns Hopkins Pediatrics At Home, Inc. | 5901 Holabird Avenue, Suite A, Baltimore, MD 21224-6015 | Home Infusion Therapy Pharmacy | 2006-11-16 |
| Johns Hopkins Community Physicians | 2700 Remington Ave, Baltimore, MD 21211-3025 | Internal Medicine Physician | 2025-10-15 |
| Johns Hopkins Community Physicians | 15005 Shady Grove Rd Ste 340, Rockville, MD 20850-6375 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Community Physicians | 6849 Old Dominion Dr Ste 300, Mc Lean, VA 22101-3791 | Internal Medicine Physician | 2024-10-10 |
| Johns Hopkins Bayview Med Ctr Inc | 5500 E Lombard St, Baltimore, MD 21224-1731 | Mental Health Clinic/Center (Including Community Mental Health Center) | 2007-06-29 |
| Johns Hopkins Community Physicians | 5255 Loughboro Rd Nw, Washington, DC 20016-2633 | Internal Medicine Physician | 2025-09-24 |
| Johns Hopkins Regional Physicians LLC | 231 Najoles Rd Ste 460, Millersville, MD 21108-2673 | Internal Medicine Physician | 2025-10-30 |
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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. |