Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cheryl L Kellogg, M.D.

Specialist in Laguna Niguel, CA · enumerated 2006.

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

National Provider Identifier

1376561027

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Registry record

Entity type Individual (Type 1)

Name Dr. Cheryl L Kellogg

Credential M.D.

Sex Female

Practice address 30131 Town Center Dr, Suite 204, Laguna Niguel, CA, 92677

Phone (949) 342-1780

Fax (949) 342-1786

Enumeration date Jul 18, 2006

Last updated in NPPES Apr 6, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License C050266 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
W13226A	Other	CA	MEDICARE GROUP NUMBER
ZZZ47948Z	Other	CA	BLUE SHIELD
C050266	Other	CA	STATE 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cheryl Kellogg practice?

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

What is the NPI number for Cheryl Kellogg?

The National Provider Identifier (NPI) for Cheryl Kellogg is 1376561027, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-06.