Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Kolleen Faye O'Leary, R.D.H.

Dental Hygienist in Wyandotte, MI · enumerated 2013.

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

National Provider Identifier

1700128477

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kolleen Faye O'Leary

Credential R.D.H.

Sex Female

Practice address Wyandotte, MI, 48192

Phone (734) 330-1560

Enumeration date Mar 20, 2013

Last updated in NPPES Mar 20, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 2902009245 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kolleen O'Leary practice?

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

What is the NPI number for Kolleen O'Leary?

The National Provider Identifier (NPI) for Kolleen O'Leary is 1700128477, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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John Armatis General Practice Dentistry · Wyandotte, MI NPI 1871671321 Angela Kmiecik Dental Hygienist · Wyandotte, MI NPI 1841532579

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-20.