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Physician Assistant

Lauren Longyear, PA

Sees patients in Greenbrae, CA · California

Summary

Lauren Longyear, PA (Physician Assistant) is enrolled with Medicare at 1 practice location in Greenbrae, CA. NPI 1013753797. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(415) 925‑7000 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Lauren Longyear, 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
1Years since medical school (graduated 2025)
Cep America - CaliforniaGroup practice

Quick answers

Where does Lauren Longyear see patients?
Medicare's clinician data lists 1 practice location in Greenbrae, CA. Call before your visit to confirm the address.
What is Lauren Longyear's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Lauren Longyear accept Medicare assignment?
Yes. Medicare's clinician data says Lauren Longyear 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.
What is the phone number for Lauren Longyear?
(415) 925-7000, as listed in official Medicare / NPI Registry data.
What is Lauren Longyear's NPI number?
1013753797. 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 Lauren Longyear is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lauren Longyear as a member of this group (CMS data updated 2026-10-02).

  • Cep America - California1,292 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in Greenbrae

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

All physician assistants in Greenbrae →

Clinician information

CredentialPA
Graduation year2025
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013753797
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