Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Martha Jane Lynch, PA-C

Physician Assistant in Oakland, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093727133

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Registry record

Entity type Individual (Type 1)

Name Mrs. Martha Jane Lynch

Credential PA-C

Sex Female

Practice address 1144 65th St Ste F, Oakland, CA, 94608

Phone (510) 929-1400

Fax (510) 929-1414

Enumeration date Aug 13, 2006

Last updated in NPPES Oct 14, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 13075 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1093727133 active?

Yes, as of the latest NPPES snapshot, NPI 1093727133 is active (record last updated 2022-10-14).

How do I verify Martha Lynch's NPI record?

Cross-check NPI 1093727133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Barbara Gregory Family Nurse Practitioner · Oakland, CA NPI 1154304814 Jacqueline Copeland Acute Care Nurse Practitioner · Oakland, CA NPI 1881874600 Carol Williams Family Nurse Practitioner · Oakland, CA NPI 1063783066 Kari Cedillo Family Nurse Practitioner · Oakland, CA NPI 1386989630 Edward Teare Adult Health Nurse Practitioner · Oakland, CA NPI 1871832287 Aminah Al-Saeedi Adult Health Nurse Practitioner · Oakland, CA NPI 1699016030 Susan Choi Physician Assistant · Oakland, CA NPI 1700323888 Jamose Terreforte Family Nurse Practitioner · Oakland, CA NPI 1952836769

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-14.