Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna M Zimmerman, M.D.

Family Medicine Physician in Terre Haute, IN · enumerated 2006.

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

National Provider Identifier

1124138433

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Registry record

Entity type Individual (Type 1)

Name Anna M Zimmerman

Credential M.D.

Sex Female

Practice address 1739 N 4th St, Terre Haute, IN, 47804

Phone (812) 242-3600

Fax (812) 242-3620

Enumeration date Aug 30, 2006

Last updated in NPPES Aug 18, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01032391A (IN) 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
000000089627	Other	-	ANTHEM
100243800	Medicaid	IN	-
P00834685	Other	IN	RAILROAD MEDICARE
080051424	Other	-	RAILROAD MCARE PALAMETTO

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

Is NPI 1124138433 active?

Yes, as of the latest NPPES snapshot, NPI 1124138433 is active (record last updated 2010-08-18).

How do I verify Anna Zimmerman's NPI record?

Cross-check NPI 1124138433 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-18.