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John Joseph Holtkamp, MSW, LISW-S, LCSW

Clinical Social Worker in Jarratt, VA · enumerated 2020.

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

National Provider Identifier

1275148132

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Registry record

Entity type Individual (Type 1)
Name John Joseph Holtkamp
Credential MSW, LISW-S, LCSW
Sex Male
Practice address Jarratt, VA, 23867
Phone (434) 634-3217
Enumeration date Sep 8, 2020
Last updated in NPPES Sep 8, 2020

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904011348 (VA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for John Holtkamp?
The National Provider Identifier (NPI) for John Holtkamp is 1275148132, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Holtkamp practice?
The practice location on file with NPPES is in Jarratt, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-08.