1. Home
  2. Directory
  3. California
  4. San Jose
  5. Family Medicine
  6. NPI Profile

TERESA YANG
NPI 1295438836
Family Medicine in San Jose, CA

Active since March 23, 2023PECOS Enrolled
276 INTERNATIONAL CIR UNIT G, SAN JOSE, CA 95119(408) 362-4791 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 15, 2025, Mar 23, 2023 (2 updates tracked since 2023).

About Teresa Yang NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TERESA YANG (NPI 1295438836) is an individual family medicine provider in San Jose, California, licensed in California (A199978) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2023).

NPPES Registry Identity

NPI1295438836
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameTERESA YANG
Location Address276 INTERNATIONAL CIR UNIT GSan Jose, CA 95119-1130
Mailing Address276 International Cir Unit GSan Jose, CA 95119-1130
Phone(408) 362-4791
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2023
Enumeration DateMarch 23, 2023
Last NPPES UpdateJune 30, 20262 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1295438836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A199978
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
276 INTERNATIONAL CIR UNIT G, San Jose, CA 95119
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Teresa Yang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214473461
PECOS Enrollment IDI20260414002061
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Teresa Yang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
13 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

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 95119 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VALERIE ANN KAHKEJIAN
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (669) 214-8197
LUCIA MARTINEZ MD
Family Medicine
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (408) 972-6884
JONATHAN YOU FU
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (669) 214-8197
GERALDINE OSTREA DO
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (408) 972-6884
KELLY DO HUYNH DO
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (669) 214-8197
JANNA LAUREN SHIM DO
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (323) 983-1552
VALERIE HALLS MD
Family Medicine
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (408) 532-3731
KELLY NGO
Student in an Organized Health Care Education/Training Program
276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA 95119
Santa Clara County (408) 362-4791

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 Teresa Yang's NPI number?

The NPI number for Teresa Yang is 1295438836. It was assigned to this individual provider in the NPPES registry on March 23, 2023.

Where is Teresa Yang located?

Teresa Yang practices at 276 International Cir Unit G, San Jose, CA 95119. The listed phone number is (408) 362-4791.

What is Teresa Yang's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Teresa Yang enrolled in Medicare?

Yes. Teresa Yang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Teresa Yang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Yang reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Teresa Yang'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 Teresa Yang was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.