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Gregory C Achatz, LLPC

Mental Health Counselor in Alpena, MI · enumerated 2022.

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

National Provider Identifier

1902556780

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Registry record

Entity type Individual (Type 1)
Name Gregory C Achatz
Credential LLPC
Sex Male
Practice address 150 S Ripley Blvd, Alpena, MI, 49707
Phone (989) 884-0066
Enumeration date Mar 25, 2022
Last updated in NPPES Mar 25, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 6451022128 (MI) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6451022128 (MI) Primary

Other identifiers

Identifier Type State Issuer
6451022128 Other MI PROFESSIONAL COUNSELOR LIMITED LICENSE

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 Gregory Achatz?
The National Provider Identifier (NPI) for Gregory Achatz is 1902556780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Achatz practice?
The practice location on file with NPPES is in Alpena, MI. 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 2022-03-25.