Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stewart Nafziger

Mental Health Counselor in Harrisonburg, VA · enumerated 2022.

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

National Provider Identifier

1972224657

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Registry record

Entity type Individual (Type 1)

Name Stewart Nafziger

Sex Male

Practice address 481 E Market St, Harrisonburg, VA, 22801

Phone (540) 383-7894

Enumeration date Sep 9, 2022

Last updated in NPPES Sep 9, 2022

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 0701011655 (VA) 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 Stewart Nafziger practice?

The practice location on file with NPPES is in Harrisonburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stewart Nafziger?

The National Provider Identifier (NPI) for Stewart Nafziger is 1972224657, 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 2022-09-09.