Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Talia Ruth Firestein, MD

Individual provider Family Medicine Physician · NPI 1184966707

Talia Ruth Firestein, MD is a Family Practice in Antioch, California. Graduated from Warren Alpert Medical School of Brown University in 2013, 13 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
13
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA, WA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2335 Country Hills Dr
Antioch, CA 94509
Phone: (925) 608-8550
Fax: (925) 608-8559
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5216 Point Fosdick Dr # 102, Gig Harbor, WA 98335-0037 — (253) 530-6900

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD60572762 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence A141785 (CA)

Record details

NPI number1184966707
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2013
Last updated in NPPESAugust 2, 2021
Certification dateAugust 2, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2013 (13 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Antioch