Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Geoffrey K. Lloyd, D.O.

Family Medicine Physician in Valencia, CA · enumerated 2006.

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

National Provider Identifier

1821104845

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Registry record

Entity type Individual (Type 1)

Name Geoffrey K. Lloyd

Credential D.O.

Sex Male

Practice address 26357 Mcbean Pkwy, Valencia, CA, 91355

Phone (661) 222-2600

Enumeration date Aug 22, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 20A7967 (CA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A7967 (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
CB275408	Other	CA	MEDICARE PIN
20A7967	Other	AL	MEDICAL LICENSE
20A79670	Other	CA	BLUE CROSS PROVIDER
020A79670	Other	CA	BLUE SHIELD PROVIDR
20A7967	Other	CA	MEDICAL LICENSE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Geoffrey Lloyd?

Geoffrey Lloyd is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.