Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jeffrey K Chism, DPM

Podiatrist in Merrill, WI · enumerated 2005 · practices at Advanced Foot & Ankle Center Sc.

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

National Provider Identifier

1285621730

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey K Chism

Credential DPM

Sex Male

Practice address Merrill, WI, 54452

Phone (715) 536-7444

Fax (715) 536-1547

Enumeration date Sep 30, 2005

Last updated in NPPES May 1, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 748-025 (WI) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
43223800	Medicaid	WI	-
000000485016	Other	WI	WI BLUE SHIELD
1285621730	Other	WI	BLUE CROSS FEDERAL EMPLOYEE PROGRAM

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 Jeffrey Chism's NPI record?

Cross-check NPI 1285621730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285621730 active?

Yes, as of the latest NPPES snapshot, NPI 1285621730 is active (record last updated 2009-05-01).

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Advanced Foot & Ankle Center Sc Podiatrist · Merrill, WI NPI 1285834929

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-01.