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Greg L Marlay

Preferred Provider Organization in National City, CA · enumerated 2007 · authorized official Greg Marlay, Owner.

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

National Provider Identifier

1184779159

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Registry record

Entity type Organization (Type 2)
Legal business name Greg L Marlay
Practice address 1132 E Plaza Blvd, Suite 201, National City, CA, 91950
Phone (619) 477-4166
Enumeration date Jan 23, 2007
Last updated in NPPES Aug 1, 2013

Taxonomy & classification

305R00000X Preferred Provider Organization Managed Care Organizations · License 6998 (CA) Primary

Authorized official

Name Greg Marlay
Title Owner
Phone (619) 477-4166

Other identifiers

Identifier Type State Issuer
DS0069980 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.

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Frequently asked questions

Who is the authorized official for Greg L Marlay?
NPPES lists Greg Marlay (Owner) as the authorized official for this organization.
What is the NPI number for Greg L Marlay?
The NPI for Greg L Marlay is 1184779159, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-01.