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Janis M. Rygwelski MD, Pllc

Family Medicine Physician in Dewitt, MI · enumerated 2006 · authorized official Janis Rygwelski, Owner, Sole Proprietor.

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

National Provider Identifier

1841232345

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Registry record

Entity type Organization (Type 2)
Legal business name Janis M. Rygwelski MD, Pllc
Practice address 124 E Washington St, Suite G, Dewitt, MI, 48820
Phone (517) 881-7750
Fax (517) 668-0755
Enumeration date Jun 11, 2006
Last updated in NPPES Jan 4, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301053706 (MI) Primary

Authorized official

Name Janis Rygwelski
Title Owner, Sole Proprietor
Phone (517) 881-7750

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

Who is the authorized official for Janis M. Rygwelski MD, Pllc?
NPPES lists Janis Rygwelski (Owner, Sole Proprietor) as the authorized official for this organization.
What is the NPI number for Janis M. Rygwelski MD, Pllc?
The NPI for Janis M. Rygwelski MD, Pllc is 1841232345, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-04.