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Dr. Yvette Denise Marquez, MD

Neurological Surgery Physician in Pomona, CA · enumerated 2010.

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

National Provider Identifier

1255640892

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Registry record

Entity type Individual (Type 1)
Name Dr. Yvette Denise Marquez
Credential MD
Sex Female
Practice address 160 E Artesia St, Suite 220, Pomona, CA, 91767
Phone (909) 865-1020
Fax (909) 865-1202
Enumeration date Sep 30, 2010
Last updated in NPPES Sep 12, 2018

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License A111688 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Yvette Marquez's NPI record?
Cross-check NPI 1255640892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255640892 active?
Yes, as of the latest NPPES snapshot, NPI 1255640892 is active (record last updated 2018-09-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-12.