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Dr. Jeffrey Brown, M.D.

Emergency Medicine Physician in Cedar Rapids, IA · enumerated 2016.

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

National Provider Identifier

1336590249

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey Brown
Credential M.D.
Sex Male
Practice address 1026 A Ave Ne, Cedar Rapids, IA, 52402
Fax (319) 369-7419
Enumeration date Jun 22, 2016
Last updated in NPPES Aug 16, 2022

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD-45732 (IA) 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
MD-45732 Other IA IOWA LICENSE

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 Jeffrey Brown practice?
The practice location on file with NPPES is in Cedar Rapids, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Brown?
The National Provider Identifier (NPI) for Jeffrey Brown is 1336590249, 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 2022-08-16.