Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert M Brewer, M.D.

Rheumatology Physician in Little Rock, AR · enumerated 2006.

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

National Provider Identifier

1790720126

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Robert M Brewer

Credential M.D.

Sex Male

Practice address 10001 Lile Dr, Little Rock, AR, 72205

Phone (501) 227-8000

Fax (501) 221-5850

Enumeration date Jun 19, 2006

Last updated in NPPES Dec 17, 2014

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License N7232 (AR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
113650001	Medicaid	AR	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robert Brewer?

The National Provider Identifier (NPI) for Robert Brewer is 1790720126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Brewer practice?

The practice location on file with NPPES is in Little Rock, AR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-17.