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Dr. David Keebok Warren, M.D.

Hospitalist Physician in Mesa, AZ · enumerated 2011.

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

National Provider Identifier

1487947180

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Registry record

Entity type Individual (Type 1)
Name Dr. David Keebok Warren
Credential M.D.
Sex Male
Practice address 255 W Brown Rd, Mesa, AZ, 85201
Phone (480) 985-1093
Enumeration date May 27, 2011
Last updated in NPPES Jun 14, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R0341 (TX) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 56226 (AZ) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 56226 (AZ) 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

What is the NPI number for David Warren?
The National Provider Identifier (NPI) for David Warren is 1487947180, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Warren practice?
The practice location on file with NPPES is in Mesa, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-14.