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Physician Assistant

Erin B. Yu, PA

Sees patients in Fremont, CA · California

Summary

Erin B. Yu, PA (Physician Assistant) is enrolled with Medicare at 1 practice location in Fremont, CA. NPI 1770253601. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(510) 490‑1222 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Erin B. Yu, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Physician AssistantPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
4Years since medical school (graduated 2022)
FemaleGender (as listed)
Sutter Bay Medical FoundationGroup practice

Quick answers

Where does Erin B. Yu see patients?
Medicare's clinician data lists 1 practice location in Fremont, CA. Call before your visit to confirm the address.
What is Erin B. Yu's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Erin B. Yu accept Medicare assignment?
Yes. Medicare's clinician data says Erin B. Yu 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.
Does Erin B. Yu offer telehealth?
Medicare's clinician data says Erin B. Yu offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Erin B. Yu?
(510) 490-1222, as listed in official Medicare / NPI Registry data.
What is Erin B. Yu's NPI number?
1770253601. 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 Erin B. Yu is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Erin B. Yu as a member of this group (CMS data updated 2026-10-02).

  • Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in Fremont

Clinicians with the same Medicare primary specialty in Fremont, CA — not a recommendation.

All physician assistants in Fremont →

Clinician information

CredentialPA
Graduation year2022
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1770253601
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians