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ONE MEDICAL OF TEXAS, P.A.
NPI 1144022195
Family Medicine in Austin, TX

Active since March 27, 2025CLIA Certified · 5 labs
3001 PALM WAY STE D134, AUSTIN, TX 78758(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: April 3, 2025. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Apr 3, 2025, Mar 27, 2025 (2 updates tracked since 2025).

About One Medical Of Texas, P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ONE MEDICAL OF TEXAS, P.A. (NPI 1144022195) is a healthcare organization registered as a family medicine in Austin, Texas and active in the NPI registry since March 2025. The organization holds 5 active CLIA laboratory certificates, maintains 2 additional practice locations, and lists Andrew Diamond, Chief Medical Officer, as its authorized official.

NPPES Registry Identity

NPI1144022195
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameONE MEDICAL OF TEXAS, P.A.
Location Address3001 PALM WAY STE D134Austin, TX 78758-7963
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791 · Fax (415) 520-0904
Phone(888) 663-6331
Fax(415) 252-7176
Organization SubpartNo
Authorized OfficialAndrew DiamondChief Medical Officer · (415) 689-3426
Enumeration DateMarch 27, 2025
Last NPPES UpdateApril 3, 20252 updates tracked since enumeration
NPPES CertifiedApril 3, 2025
✔ NPI 1144022195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedPediatricsTaxonomy 208000000X
3001 PALM WAY STE D134, Austin, TX 78758
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Other Names 1

Other NameOne Medical

Secondary Practice Locations 2

Location 15926 W Northwest HwyDallas, TX 75225-3202 · Phone (888) 663-6331 · Fax (415) 252-7176
Location 21700 Post Oak Blvd Ste 150Houston, TX 77056-3975 · Phone (888) 663-6331 · Fax (415) 252-7176

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 5

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D2345879

One Medical · Hoboken, NJ
Active · expires Jun 17, 2028
CLIA Number31D2345879
Laboratory TypePhysician Office
Certificate Effective DateJune 18, 2026
Certificate Expiration DateJune 17, 2028
Laboratory DirectorElizabeth M. Klimasiewsfski
Laboratory Phone(888) 663-6331
Laboratory LocationOne Medical251 14th St - Enterprise, Hoboken, NJ 07030
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 22D2341438

One Medical- South End · Boston, MA
Active · expires Apr 1, 2028
CLIA Number22D2341438
Laboratory TypePhysician Office
Certificate Effective DateApril 2, 2026
Certificate Expiration DateApril 1, 2028
Laboratory DirectorEmilie J. Gruhl
Laboratory Phone(888) 663-6331
Laboratory LocationOne Medical- South End394 Harrison Avenue, Seniors/Enterprise, Boston, MA 02118
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 22D2341446

One Medical - Newton · Newton, MA
Active · expires Apr 1, 2028
CLIA Number22D2341446
Laboratory TypePhysician Office
Certificate Effective DateApril 2, 2026
Certificate Expiration DateApril 1, 2028
Laboratory DirectorEmilie J. Gruhl
Laboratory Phone(888) 663-6331
Laboratory LocationOne Medical - Newton300 Needham Street, Ste 1B, Seniors/Enterprise, Newton, MA 02459
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D2039179

One Medical - Castro · San Francisco, CA
Active · expires Jan 11, 2028
CLIA Number05D2039179
Laboratory TypePhysician Office
Certificate Effective DateJanuary 12, 2026
Certificate Expiration DateJanuary 11, 2028
Laboratory DirectorBliss M. Temple
Laboratory Phone(888) 663-6331
Laboratory LocationOne Medical - Castro2355 Market St, San Francisco, CA 94114
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D2169094

One Medical · Walnut Creek, CA
Active · expires Jul 15, 2027
CLIA Number05D2169094
Laboratory TypePhysician Office
Certificate Effective DateJuly 16, 2025
Certificate Expiration DateJuly 15, 2027
Laboratory DirectorMaria Bhaijee
Laboratory Phone(888) 663-6331
Laboratory LocationOne Medical2337 Oak Grove Road, Walnut Creek, CA 94598
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AYA ELSAADI PA-C
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (415) 658-6791
MRS. TIFFANY NICOLE STEPHENS NP-C
Nurse Practitioner (Family)
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331
ADRIANA MARIE MATOS PA-C
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331
JESSICA AGWUMARO PA-C
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331
HINA MAZHARUDDIN PA-C
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331
MR. JOHN FOSTER KASEL PA-C
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331
AMANDA JUDD
Nurse Practitioner (Family)
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (415) 658-6791
MRS. THERESA BIEDENBACH P.A.
Physician Assistant
3001 PALM WAY STE D134
AUSTIN, TX 78758
Travis County (888) 663-6331

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is One Medical Of Texas, P.A.'s NPI number?

The NPI number for One Medical Of Texas, P.A. is 1144022195. It was assigned to this organization in the NPPES registry on March 27, 2025. The provider is also known as One Medical.

Where is One Medical Of Texas, P.A. located?

One Medical Of Texas, P.A. is located at 3001 Palm Way Ste D134, Austin, TX 78758. The listed phone number is (888) 663-6331.

What is One Medical Of Texas, P.A.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does One Medical Of Texas, P.A. hold CLIA laboratory certificates?

Yes. 5 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for One Medical Of Texas, P.A. was last updated on April 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.