DR. TAN QUAN TRAN M.D.
NPI 1487187290
Pediatrics in San Jose, CA
About Dr. Tan Quan Tran M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAN QUAN TRAN M.D. (NPI 1487187290) is an individual pediatrics provider in San Jose, California, licensed in California (A158843) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Tan Quan Tran M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Tan Tran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
East Palo Alto, CA 94303
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Mateo
- Also billed through NPI 1831268580 (California)
- 597 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 95110 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tan Tran's NPI number?
The NPI number for Tan Tran is 1487187290. It was assigned to this individual provider in the NPPES registry on April 7, 2017.
Where is Tan Tran located?
Tan Tran practices at 1721 Technology Dr, San Jose, CA 95110. The listed phone number is (408) 436-3300.
What is Tan Tran's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Tan Tran enrolled in Medicare?
Yes. Tan Tran is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tan Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tan Tran reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Santa Clara, CA) and San Mateo County (East Palo Alto, CA). 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 Tan 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 Tan Tran was last updated on July 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Tan Quan Tran, M.D. · NPI 1487187290
Pediatrics physician in San Jose, California. Individual provider, active in the CMS NPPES registry since April 7, 2017.
## Identity
- **NPI:** 1487187290 (Entity type: Individual)
- **Enumerated:** April 7, 2017
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A158843 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1721 TECHNOLOGY DR, San Jose, CA 95110-1305
- **Phone:** (408) 436-3300
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); San Mateo County (NPI 1710086301, East Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1487187290) · Data from the CMS NPPES public registry.