Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Physical Medicine and Rehabilitation

Thomas M. Phan, MD

Works at hospitals in Fullerton, CA · Orange, CA · California

Summary

Thomas M. Phan, MD (Physical Medicine and Rehabilitation) is listed by Medicare at 2 hospitals in Fullerton, CA and Orange, CA. NPI 1972999753. 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 Thomas M. Phan, 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

Physical Medicine and RehabilitationPrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Anchor Medical GroupGroup practice (+1 more)

Quick answers

Which hospitals does Thomas M. Phan work at?
Medicare's official clinician data lists Thomas M. Phan at 2 hospitals: Providence St. Jude Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas M. Phan see patients?
Medicare's clinician data lists 3 practice locations, including Fullerton, CA, Irvine, CA and Yorba Linda, CA. Call before your visit to confirm the address.
What is Thomas M. Phan's specialty?
Medicare lists Physical Medicine and Rehabilitation as the primary specialty, and also Pain Management.
Does Thomas M. Phan accept Medicare assignment?
Yes. Medicare's clinician data says Thomas M. Phan 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.
What is the phone number for Thomas M. Phan?
(714) 525-8822, as listed in official Medicare / NPI Registry data.
What is Thomas M. Phan's NPI number?
1972999753. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas M. Phan works

Medicare's Facility Affiliation Data lists Thomas M. Phan 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 Thomas M. Phan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas M. Phan as a member of these groups (CMS data updated 2026-10-02).

  • Anchor Medical Group20 clinicians in the group
  • Premier Pain Consultants4 clinicians in the group

Specialties

Find other Physical Medicine and Rehabilitation doctors in California →

Other rehabilitation doctors in Fullerton

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

All rehabilitation doctors in Fullerton →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972999753
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