Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gerald Andrew Seitz, RADCI

Q: What is the NPI number for Gerald Seitz?

The National Provider Identifier (NPI) for Gerald Seitz is 1801907498, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Ashland, WI · enumerated 2006.

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

National Provider Identifier

1801907498

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Registry record

Entity type Individual (Type 1)

Name Mr. Gerald Andrew Seitz

Credential RADCI

Sex Male

Practice address 1635 Maple Ln, Ashland, WI, 54806

Phone (715) 685-5400

Fax (715) 685-5102

Enumeration date Aug 31, 2006

Last updated in NPPES May 11, 2010

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 15565-131 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
1801907498	Medicaid	WI	-

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

What is the NPI number for Gerald Seitz?

The National Provider Identifier (NPI) for Gerald Seitz is 1801907498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gerald Seitz practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-11.