MRS. THAO DIEU TRAN
NPI 1346715661
Nurse Practitioner - Family in Garden Grove, CA
About Mrs. Thao Dieu Tran NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. THAO DIEU TRAN (NPI 1346715661) is an individual family provider in Garden Grove, California, licensed in California (NP95008576) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Thao Dieu Tran is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thao Tran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Garden Grove, CA 92844
- Reassigned Medicare billing, California enrollment
- 6 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 92844 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GARDEN GROVE, CA 92844
GARDEN GROVE, CA 92844
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 Thao Tran's NPI number?
The NPI number for Thao Tran is 1346715661. It was assigned to this individual provider in the NPPES registry on October 13, 2018.
Where is Thao Tran located?
Thao Tran practices at 9191 Westminster Ave Ste 207, Garden Grove, CA 92844. The listed phone number is (714) 786-5794.
What is Thao Tran's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Thao Tran enrolled in Medicare?
Yes. Thao Tran is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thao Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thao Tran reassigns Medicare benefits to Saetrum Opgaard MD Inc (Garden Grove, CA). The 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 Thao Tran'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 Thao Tran was last updated on November 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.
# Mrs. Thao Dieu Tran · NPI 1346715661
Family physician in Garden Grove, California. Individual provider, active in the CMS NPPES registry since October 13, 2018.
## Identity
- **NPI:** 1346715661 (Entity type: Individual)
- **Enumerated:** October 13, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NP95008576 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9191 WESTMINSTER AVE STE 207, Garden Grove, CA 92844-2751
- **Phone:** (714) 786-5794
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Saetrum Opgaard MD Inc (NPI 1417197997, Garden Grove, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 30, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1346715661) · Data from the CMS NPPES public registry.