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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Brian J. Heineman, D.O.

Family Medicine Physician in Brooklyn, IA · enumerated 2007 · authorized official Brian Heineman, Owner.

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

National Provider Identifier

1538297940

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Registry record

Entity type Organization (Type 2)
Legal business name Brian J. Heineman, D.O.
Other name <Unavail>
Practice address 128 Jackson Street, Brooklyn, IA, 52211
Phone (641) 522-7221
Fax (641) 522-5816
Enumeration date Feb 28, 2007
Last updated in NPPES Jan 28, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Brian Heineman
Title Owner
Phone (641) 522-7221

Other identifiers

Identifier Type State Issuer
0415489 Medicaid IA -
CJ6924 Other IA RAIRLROAD MEDICARE GROUP

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Brian J. Heineman, D.O.?
Brian J. Heineman, D.O. is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-28.