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Matthew Hilsmier, LMSW

Mental Health Counselor in Rock Hill, SC · enumerated 2025.

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

National Provider Identifier

1760283543

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Registry record

Entity type Individual (Type 1)
Name Matthew Hilsmier
Credential LMSW
Sex Male
Practice address Rock Hill, SC, 29730
Phone (865) 253-2099
Enumeration date Mar 19, 2025
Last updated in NPPES Mar 19, 2025

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 14309 (SC) 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.

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Frequently asked questions

Where does Matthew Hilsmier practice?
The practice location on file with NPPES is in Rock Hill, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Hilsmier?
The National Provider Identifier (NPI) for Matthew Hilsmier is 1760283543, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-19.