Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg D Cohen, D.O.

Family Medicine Physician in Chariton, IA · enumerated 2006.

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

National Provider Identifier

1235119736

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Registry record

Entity type Individual (Type 1)

Name Greg D Cohen

Credential D.O.

Sex Male

Practice address 1200 N 7th St, Chariton, IA, 50049

Phone (641) 774-8103

Fax (641) 774-8087

Enumeration date Jan 19, 2006

Last updated in NPPES Feb 8, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02839 (IA) 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
3109223	Medicaid	IA	-
40874	Other	IA	BCBS
1235119736	Other	IA	WELLMARK
40873	Other	IA	BCBS
1235119736	Medicaid	IA	-

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

How do I verify Greg Cohen's NPI record?

Cross-check NPI 1235119736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235119736 active?

Yes, as of the latest NPPES snapshot, NPI 1235119736 is active (record last updated 2012-02-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-08.