TRUCE DUONG THANH PHAM
NPI 1255919445
Obstetrics & Gynecology in San Diego, CA
About Truce Duong Thanh Pham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRUCE DUONG THANH PHAM (NPI 1255919445) is an individual obstetrics & gynecology provider in San Diego, California, licensed in California (A202522) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Truce Duong Thanh Pham is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Truce Pham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92113
- Reassigned Medicare billing, California enrollment
- 1,100 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92113 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92113
SAN DIEGO, CA 92113
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Truce Pham's NPI number?
The NPI number for Truce Pham is 1255919445. It was assigned to this individual provider in the NPPES registry on March 30, 2021.
Where is Truce Pham located?
Truce Pham practices at 1809 National Ave, San Diego, CA 92113. The listed phone number is (619) 515-2300.
What is Truce Pham's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Truce Pham enrolled in Medicare?
Yes. Truce Pham is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Truce Pham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Truce Pham reassigns Medicare benefits to 2 organizations: Family Health Centers Of San Diego, Inc. (San Diego, CA) and Obhg California, P.C. (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Truce Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Truce Pham was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Truce Duong Thanh Pham · NPI 1255919445
Obstetrics & Gynecology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since March 30, 2021.
## Identity
- **NPI:** 1255919445 (Entity type: Individual)
- **Enumerated:** March 30, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A202522 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1809 NATIONAL AVE, San Diego, CA 92113-2113
- **Phone:** (619) 515-2300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Family Health Centers Of San Diego, Inc. (NPI 1326231713, San Diego, CA); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** September 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1255919445) · Data from the CMS NPPES public registry.