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Roger Dwain Hall, DO

Family Medicine Physician in Pomona, CA · enumerated 2006 · practices at Chaparral Medical Group Inc.

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

National Provider Identifier

1336118579

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Registry record

Entity type Individual (Type 1)
Name Roger Dwain Hall
Credential DO
Sex Male
Practice address 790 East Bonita Ave, 2nd Floor, Pomona, CA, 91767
Phone (909) 447-8585
Fax (909) 447-8593
Enumeration date Mar 17, 2006
Last updated in NPPES May 11, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 20A5507 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
00AX55070 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

Where does Roger Hall practice?
The practice location on file with NPPES is in Pomona, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Roger Hall?
The National Provider Identifier (NPI) for Roger Hall is 1336118579, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-11.