Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Hufen, MAPC, LCPC

Mental Health Counselor in Greenfield, WI · enumerated 2006 · practices at Froedtert &the Medical College of Wisconsin Community Physicians, Inc..

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

National Provider Identifier

1245335157

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Hufen

Credential MAPC, LCPC

Sex Male

Practice address 4455 S 108th St, Greenfield, WI, 53228

Phone (414) 427-5310

Fax (414) 427-5311

Enumeration date Sep 14, 2006

Last updated in NPPES Jan 8, 2025

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180-006474 (IL) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 3558-125 (WI) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 3558 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
180-006474	Other	IL	LCPC
1245335157	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

Is NPI 1245335157 active?

Yes, as of the latest NPPES snapshot, NPI 1245335157 is active (record last updated 2025-01-08).

How do I verify Mark Hufen's NPI record?

Cross-check NPI 1245335157 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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Brady O'Connor Family Nurse Practitioner · Greenfield, WI NPI 1821012220 Aparna Shah Family Medicine Physician · Greenfield, WI NPI 1548330467 Raven Koeppler Obstetrics & Gynecology Physician · Milwaukee, WI NPI 1346316239 Christopher Clark Clinical Social Worker · Greenfield, WI NPI 1609944693 Claire Louvar-Canga Family Medicine Physician · Greenfield, WI NPI 1760674675 Tamara Morris Psychologist · Greenfield, WI NPI 1922353986 Froedtert &the Medical College of Wisconsin Community Physicians, Inc. Durable Medical Equipment & Medical Supplies · Greenfield, WI NPI 1477971018 Gregory Burek Psychiatry Physician · Greenfield, WI NPI 1730507773

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-08.