Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Haley Dawn Dontje
Nurse Practitioner in Okemos, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255803193
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Registry record
Entity type Individual (Type 1)
Name Haley Dawn Dontje
Sex Female
Practice address 2205 Jolly Rd Ste B, Okemos, MI, 48864
Phone (517) 347-4085
Fax (517) 347-4170
Enumeration date Dec 17, 2018
Last updated in NPPES Oct 14, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704273021 (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.
Frequently asked questions
Is NPI 1255803193 active?
Yes, as of the latest NPPES snapshot, NPI 1255803193 is active (record last updated 2025-10-14).
How do I verify Haley Dontje's NPI record?
Cross-check NPI 1255803193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Jim Orosz Family Medicine Physician · Okemos, MI NPI 1346337193 Harshini Jayasuriya Family Medicine Physician · Okemos, MI NPI 1043507833 Vy Than Primary Care Nurse Practitioner · Okemos, MI NPI 1821466368 Camille Brazzle Family Medicine Physician · Okemos, MI NPI 1194286484 Azra Abbasi Gerontology Nurse Practitioner · Okemos, MI NPI 1871196014
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.