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Internal Medicine

Tanya M. Thomas, MD

Works at hospitals in Mission Hills, CA · California

Summary

Tanya M. Thomas, MD (Internal Medicine) is listed by Medicare at 1 hospital in Mission Hills, CA. NPI 1437593720. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Tanya M. Thomas, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
13Years since medical school (graduated 2013)
University Of Texas Medical Branch At GalvestonMedical school
FemaleGender (as listed)
Providence Facey Medical FoundationGroup practice

Quick answers

Which hospitals does Tanya M. Thomas work at?
Medicare's official clinician data lists Tanya M. Thomas at 1 hospital: Providence Holy Cross Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Tanya M. Thomas see patients?
Medicare's clinician data lists 1 practice location in Mission Hills, CA. Call before your visit to confirm the address.
What is Tanya M. Thomas's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Gastroenterology.
Does Tanya M. Thomas accept Medicare assignment?
Yes. Medicare's clinician data says Tanya M. Thomas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Tanya M. Thomas offer telehealth?
Medicare's clinician data says Tanya M. Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Tanya M. Thomas?
(818) 365-9531, as listed in official Medicare / NPI Registry data.
What is Tanya M. Thomas's NPI number?
1437593720. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Tanya M. Thomas works

Medicare's Facility Affiliation Data lists Tanya M. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Tanya M. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Tanya M. Thomas as a member of this group (CMS data updated 2026-10-02).

  • Providence Facey Medical Foundation385 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Mission Hills

Clinicians with the same Medicare primary specialty in Mission Hills, CA — not a recommendation.

All internal medicine doctors in Mission Hills →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical Branch At Galveston
Graduation year2013
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437593720
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians