Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elinor Vera Greenwald, PA-C

Medical Physician Assistant in San Ramon, CA · enumerated 2022.

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

National Provider Identifier

1922719939

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Registry record

Entity type Individual (Type 1)

Name Elinor Vera Greenwald

Credential PA-C

Sex Female

Practice address 2262 Camino Ramon # 200, San Ramon, CA, 94583

Phone (925) 328-0255

Fax (866) 230-3553

Enumeration date Dec 9, 2022

Last updated in NPPES Jun 30, 2026

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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.

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Frequently asked questions

Where does Elinor Greenwald practice?

The practice location on file with NPPES is in San Ramon, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elinor Greenwald?

The National Provider Identifier (NPI) for Elinor Greenwald is 1922719939, a Type 1 (individual) record in the CMS NPPES registry.

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Yeonah Cho Physician Assistant · San Ramon, CA NPI 1104586254

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.