Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alice J. Lively Hamill, DO

Geriatric Medicine (Internal Medicine) Physician in Cupertino, CA · enumerated 2006.

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

National Provider Identifier

1336228469

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Registry record

Entity type Individual (Type 1)

Name Alice J. Lively Hamill

Credential DO

Sex Female

Practice address 19000 Homestead Rd Bldg 12nd, Cupertino, CA, 95014

Phone (408) 366-4322

Fax (408) 366-4336

Enumeration date Nov 2, 2006

Last updated in NPPES Jan 11, 2022

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 20A8708 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
20A8708	Other	CA	MEDICARE ID

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 1336228469 active?

Yes, as of the latest NPPES snapshot, NPI 1336228469 is active (record last updated 2022-01-11).

How do I verify Alice Lively Hamill's NPI record?

Cross-check NPI 1336228469 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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Monique Kuo Internal Medicine Physician · Cupertino, CA NPI 1710079207

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-11.