Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Philip Johnson, MSW, APSW

Social Worker in Cashton, WI · enumerated 2021.

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

National Provider Identifier

1508436445

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Registry record

Entity type Individual (Type 1)

Name Christopher Philip Johnson

Credential MSW, APSW

Sex Male

Practice address 238 Front St, Cashton, WI, 54619

Phone (608) 654-5100

Fax (608) 654-5120

Enumeration date Jul 1, 2021

Last updated in NPPES Sep 13, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 132668-121 (WI) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1508436445 active?

Yes, as of the latest NPPES snapshot, NPI 1508436445 is active (record last updated 2024-09-13).

How do I verify Christopher Johnson's NPI record?

Cross-check NPI 1508436445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Mark Heberlein Family Medicine Physician · Cashton, WI NPI 1891791067 Duane Koons Family Medicine Physician · Cashton, WI NPI 1518963800 Michael Vandezande Pharmacist · Cashton, WI NPI 1023005428 Laurie Logan Family Medicine Physician · Cashton, WI NPI 1710977210 Scenic Bluffs Health Center, Inc. Federally Qualified Health Center (FQHC) · Cashton, WI NPI 1104890078 Elizabeth Bade Family Medicine Physician · Cashton, WI NPI 1184676207 William Bakalars Professional Counselor · Cashton, WI NPI 1225083397 Debra Murray Addiction (Substance Use Disorder) Counselor · Cashton, WI NPI 1356381289

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-13.