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Pathology

Terry M. Welsh, MD

Works at hospitals in Anaheim, CA · Riverside, CA · Whittier, CA · California

Summary

Terry M. Welsh, MD (Pathology) is listed by Medicare at 3 hospitals in Anaheim, CA, Riverside, CA and Whittier, CA. NPI 1700881786. 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 Terry M. Welsh, 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

PathologyPrimary specialty
YesAccepts Medicare assignment
31Years since medical school (graduated 1995)
University Of Kansas School Of Med (kc/wich/sal)Medical school
MaleGender (as listed)
Pathology Associates of Anaheim a Professional Medical CorporationGroup practice

Quick answers

Which hospitals does Terry M. Welsh work at?
Medicare's official clinician data lists Terry M. Welsh at 3 hospitals: AHMC Anaheim Regional Medical Center, Parkview Community Hospital Medical Center and Whittier Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Terry M. Welsh see patients?
Medicare's clinician data lists 1 practice location in Anaheim, CA. Call before your visit to confirm the address.
What is Terry M. Welsh's specialty?
Medicare lists Pathology as the primary specialty.
Does Terry M. Welsh accept Medicare assignment?
Yes. Medicare's clinician data says Terry M. Welsh 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 Terry M. Welsh?
(714) 774-1450, as listed in official Medicare / NPI Registry data.
What is Terry M. Welsh's NPI number?
1700881786. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Terry M. Welsh works

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

Group practices

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

  • Pathology Associates of Anaheim a Professional Medical Corporation4 clinicians in the group

Specialties

Find other Pathology doctors in California →

Other pathologists in Anaheim

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

All pathologists in Anaheim →

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700881786
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