Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Gwen Lee Rubach, NURSE PRACTITIONER

Women's Health Nurse Practitioner in Ionia, MI · enumerated 2006.

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

National Provider Identifier

1912095712

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Registry record

Entity type Individual (Type 1)

Name Mrs. Gwen Lee Rubach

Credential NURSE PRACTITIONER

Sex Female

Practice address 175 E Adams St, Ionia, MI, 48846

Phone (616) 527-3340

Enumeration date Oct 10, 2006

Last updated in NPPES Jul 17, 2014

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704109915 (MI) 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

How do I verify Gwen Rubach's NPI record?

Cross-check NPI 1912095712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912095712 active?

Yes, as of the latest NPPES snapshot, NPI 1912095712 is active (record last updated 2014-07-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-17.