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J. Manuel Gonzalez-Diaz M.D.

Clinical Medical Laboratory in Pacoima, CA · enumerated 2007 · authorized official Christine Halverson, Insurance Billing.

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

National Provider Identifier

1083802573

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Registry record

Entity type Organization (Type 2)
Legal business name J. Manuel Gonzalez-Diaz M.D.
Practice address 13500 Van Nuys Blvd, Pacoima, CA, 91331
Phone (818) 896-2999
Fax (818) 896-8449
Enumeration date Oct 9, 2007
Last updated in NPPES Oct 9, 2007

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License LAB62080F (CA) Primary

Authorized official

Name Christine Halverson
Title Insurance Billing
Phone (818) 994-6177

Other identifiers

Identifier Type State Issuer
GR0086101 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 J. Manuel Gonzalez-Diaz M.D.?
NPPES lists Christine Halverson (Insurance Billing) as the authorized official for this organization.
What is the NPI number for J. Manuel Gonzalez-Diaz M.D.?
The NPI for J. Manuel Gonzalez-Diaz M.D. is 1083802573, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-09.