Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory C Ward, D.O

Family Medicine Physician in Hartford, WI · enumerated 2016.

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

National Provider Identifier

1801250394

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Registry record

Entity type Individual (Type 1)

Name Gregory C Ward

Credential D.O

Sex Male

Practice address 1032 E Sumner St, Hartford, WI, 53027

Phone (262) 673-2300

Fax (262) 670-7620

Enumeration date Apr 11, 2016

Last updated in NPPES Sep 13, 2022

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 69308 (WI) 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
100085690	Medicaid	WI	-

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 Gregory Ward's NPI record?

Cross-check NPI 1801250394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801250394 active?

Yes, as of the latest NPPES snapshot, NPI 1801250394 is active (record last updated 2022-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-13.