Quick answers
- Where does Tammy Trang see patients?
- Medicare's clinician data lists 5 practice locations, including Westminster, CA, Fountain Valley, CA and Long Beach, CA. Call before your visit to confirm the address.
- What is Tammy Trang's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Tammy Trang accept Medicare assignment?
- Yes. Medicare's clinician data says Tammy Trang 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 Tammy Trang?
- (714) 891-9008, as listed in official Medicare / NPI Registry data.
- What is Tammy Trang's NPI number?
- 1225738826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Tammy Trang is enrolled with Medicare (CMS data updated 2026-10-02).
- 15464 Goldenwest StWestminster, CA 92683 (714) 891‑9008
- 18111 Brookhurst St, Suite 6100Fountain Valley, CA 92708 (714) 378‑7330
- 2110 N Bellflower BlvdLong Beach, CA 90815 (562) 346‑2222
- 3828 Schaufele AveLong Beach, CA 90808
- 722 Baker StCosta Mesa, CA 92626 (714) 557‑6300
Group practices
Medicare enrollment lists Tammy Trang as a member of this group (CMS data updated 2026-10-02).
- Memorialcare Medical Foundation566 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Westminster
Clinicians with the same Medicare primary specialty in Westminster, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225738826 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians