Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glenn Cook, MD

Ophthalmology Physician in La Mesa, CA · enumerated 2006.

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

National Provider Identifier

1013078427

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Registry record

Entity type Individual (Type 1)

Name Glenn Cook

Credential MD

Sex Male

Practice address 7877 Parkway Dr, Suite 100, La Mesa, CA, 91942

Phone (619) 460-3711

Fax (619) 460-2184

Enumeration date Dec 12, 2006

Last updated in NPPES Jan 19, 2011

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License G63727 (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
0802380001	Other	CA	NORIDIAN PROVIDER NUMBER
00G637271	Medicaid	CA	-
0802380003	Other	CA	CORONADO OFFICE NORIDIAN

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 NPI 1013078427 active?

Yes, as of the latest NPPES snapshot, NPI 1013078427 is active (record last updated 2011-01-19).

How do I verify Glenn Cook's NPI record?

Cross-check NPI 1013078427 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 2011-01-19.