Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Cannon Davis, PAC

Medical Physician Assistant in Walnut Creek, CA · enumerated 2006.

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

National Provider Identifier

1285720409

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Cannon Davis

Credential PAC

Sex Female

Practice address 1450 Treat Blvd Ste 160, Walnut Creek, CA, 94597

Phone (925) 296-9000

Enumeration date Oct 5, 2006

Last updated in NPPES Feb 6, 2018

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA54622 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
68-0360801	Medicaid	CA	-

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 1285720409 active?

Yes, as of the latest NPPES snapshot, NPI 1285720409 is active (record last updated 2018-02-06).

How do I verify Elizabeth Davis's NPI record?

Cross-check NPI 1285720409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-06.