Riza Estardo is a Occupational Therapy Assistant practicing in San Jose, California. The National Provider Identifier (NPI) is #1952950305, which was assigned on September 9, 2019, and the registration record was last updated on October 23, 2025. The practitioner's main practice location is at 911 Bern Ct Ste 130, San Jose, CA 95112-1242; the contact telephone number is 4084378864. The primary taxonomy of Riza Estardo is Occupational Therapy Assistant (224Z00000X). Riza Estardo is licensed to practice in the state of California (#5873).
An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapy assistants address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
| NPI | 1952950305 |
| Entity Type | Individual |
| Provider Name | RIZA ESTARDO |
| Gender | Female |
| Practice Address |
911 Bern Ct Ste 130 San Jose CA 95112-1242 |
| Practice Telephone | 4084378864 |
| Mailing Address |
1301 E Orangewood Ave Anaheim CA 92805-6807 |
| Mailing Telephone | 8002491266 |
| Certification Date | 2025-10-23 |
| Enumeration Date | 2019-09-09 |
| Last Update Date | 2025-10-23 |
| Is Sole Proprietor | N |
| Primary | Code | Classification | Specialization | Taxonomy Group | License Number | License State |
|---|---|---|---|---|---|---|
| Y | 224Z00000X | Occupational Therapy Assistant | 5873 | CA |
| Code | 224Z00000X |
| Taxonomy | Occupational Therapy Assistant |
| Classification | Occupational Therapy Assistant |
| Grouping | Respiratory, Developmental, Rehabilitative and Restorative Service Providers |
| Definition: An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapy assistants address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life. |
| Notes: Source: The Guide to Occupational Therapy Practice, 2nd edition. Bethesda: American Occupational Therapy Association, 2007. [7/1/2008: definition changed, source changed] |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Rickie C Cannon Jr. | 4455 Barcelona Ln, Little River, SC 29566-8264 | Occupational Therapy Assistant | 2026-04-08 |
| Kassandra Garcia | 14500 E 42nd St S Ste 220, Independence, MO 64055-4700 | Occupational Therapy Assistant | 2026-04-10 |
| Trihnity Mehryiah Vise | 13 Northtown Dr Ste 110, Jackson, MS 39211-3047 | Occupational Therapy Assistant | 2026-04-09 |
| Keren Grace Knapp · Keren Grace Kopechek | 120 Colemans Crossing Blvd, Marysville, OH 43040-7115 | Occupational Therapy Assistant | 2026-04-10 |
| Hallie Magee Creel | 2400 S Us Highway 27, Clermont, FL 34711-6816 | Occupational Therapy Assistant | 2026-04-09 |
| Ewelina Maria Kudlinska | 18 E Old Willow Rd Apt 118n, Prospect Heights, IL 60070-1921 | Occupational Therapy Assistant | 2026-04-10 |
| Alexis Velasco | 6370 Magnolia Ave Ste 200, Riverside, CA 92506-2406 | Occupational Therapy Assistant | 2026-04-10 |
| April Marie Olvera | 12758 Pacoima Rd, Victorville, CA 92392-8520 | Occupational Therapy Assistant | 2026-04-09 |
| Daniela Eugenio | 17800 Us Highway 18, Apple Valley, CA 92307-1221 | Occupational Therapy Assistant | 2026-04-10 |
| Khiya Cockerham | 12770 Coit Rd Ste 870, Dallas, TX 75251-1455 | Occupational Therapy Assistant | 2026-04-09 |
| Find all providers with the same taxonomy | |||
| Street Address |
911 BERN CT STE 130 |
| City | SAN JOSE |
| State | CA |
| Zip Code | 95112-1242 |
| Country | US |
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Apryl Diane Kennedy | 602 E Santa Clara St, San Jose, CA 95112-1908 | Addiction (Substance Use Disorder) Counselor | 2015-01-16 |
| Nathan Andre Miramon | 96 S 14th St, San Jose, CA 95112-2015 | Mental Health Counselor | 2024-02-05 |
| Monserrat Roa Diaz | 96 S 14th St, San Jose, CA 95112-2015 | Rehabilitation Practitioner | 2025-11-12 |
| Video Game Child and Family Counseling Inc. | 1650 Zanker Rd Ste 135, San Jose, CA 95112-1128 | Mental Health Counselor | 2022-08-30 |
| Sixth Optometric Care of California PC | 678 E Santa Clara St, San Jose, CA 95112-1931 | Optometrist | 2025-12-08 |
| Nicole Nemiroff | 1887 Monterey Hwy Ste 225, San Jose, CA 95112 | Social Worker | 2014-08-15 |
| Call On Care, Inc. | 1650 Zanker Rd Ste 236, San Jose, CA 95112-1120 | In Home Supportive Care Agency | 2025-09-09 |
| Jingmei Sun | 1887 Monterey Hwy Ste 225, San Jose, CA 95112 | Behavioral Analyst | 2019-04-07 |
| Sparrow Aba | 498 N. 11th St, San Jose, CA 95112 | Behavioral Analyst | 2025-10-03 |
| Ngai Xuan Nguyen | 696 E Santa Clara St, Suite 108, San Jose, CA 95112-1911 | Cardiovascular Disease Physician | 2006-05-30 |
| Find all providers in the same zip code | |||
| Provider Name | Address | Taxonomy | Enumeration Date |
|---|---|---|---|
| Ali Riza Samikoglu | 10201 Wayzata Blvd Ste 100, Minnetonka, MN 55305-1500 | Student in an Organized Health Care Education/Training Program | 2015-04-07 |
| Riza Mert Cetik | 3333 Burnet Ave Dept Of, Cincinnati, OH 45229-3026 | Student in an Organized Health Care Education/Training Program | 2023-08-21 |
| Riza Kuthu | 2847 Marion Ave, Bensalem, PA 19020-4224 | Physician Assistant | 2025-09-26 |
| Ali Riza Koksal | 2800 10th Ave N, Billings, MT 59101-0703 | Nephrology Physician | 2023-03-31 |
| Riza Esber Hood | 3815 6th Ave, South Milwaukee, WI 53172-4025 | Home Health Aide | 2026-02-18 |
| Riza Adalin Pagunuran | 4244 Auburn Way N, Auburn, WA 98002-1311 | Licensed Practical Nurse | 2023-07-31 |
| Riza Shakya | 240 S 40th St, Philadelphia, PA 19104-6030 | Student in an Organized Health Care Education/Training Program | 2025-09-22 |
| Ali Riza Nazari | 4545 Cordata Pkwy Ste 2c, Bellingham, WA 98226-7264 | Family Medicine Physician | 2016-07-06 |
| Riaz Riza Rahman | 575 Coal Valley Rd Ste 570, Jefferson Hills, PA 15025-3729 | Interventional Cardiology Physician | 2013-06-23 |
Do you have more infomration about Riza Estardo? Please fill in the following form.
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. |