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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher J Gilman, MD

Family Medicine Physician in Delavan, WI · enumerated 2006 · practices at Dean Health Systems, Inc.

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

National Provider Identifier

1437198736

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Registry record

Entity type Individual (Type 1)
Name Christopher J Gilman
Credential MD
Sex Male
Practice address 540 Bowers Blvd, Dean Medical Center, Delavan, WI, 53115
Phone (262) 728-5568
Fax (262) 728-7837
Enumeration date Jun 5, 2006
Last updated in NPPES May 8, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 41721-020 (WI) 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
32608500 Medicaid WI -
7546 Other WI DEAN HEALTH INSURANCE

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 Christopher Gilman's NPI record?
Cross-check NPI 1437198736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437198736 active?
Yes, as of the latest NPPES snapshot, NPI 1437198736 is active (record last updated 2008-05-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-08.