Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lynn Marie Geiser, MS, MFT-IT, PC-IT

Marriage & Family Therapist in Sheboygan, WI · enumerated 2012.

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

National Provider Identifier

1750627139

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lynn Marie Geiser

Credential MS, MFT-IT, PC-IT

Sex Female

Practice address 615 S 8th St, Suite 220, Sheboygan, WI, 53081

Phone (920) 323-2188

Fax (920) 358-5970

Enumeration date Dec 12, 2012

Last updated in NPPES Dec 12, 2012

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1583-226 (WI) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 236-228 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750627139 active?

Yes, as of the latest NPPES snapshot, NPI 1750627139 is active (record last updated 2012-12-12).

How do I verify Lynn Geiser's NPI record?

Cross-check NPI 1750627139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-12.