Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John Joseph Kozlowski IV, FNP

Individual provider Family Nurse Practitioner · NPI 1568232007

John Joseph Kozlowski IV, FNP is a Nurse Practitioner in Big Rapids, Michigan. Qualified in 2023, 3 years ago. Practices with Baldwin Family Health Care, a 35-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
3
Licensed in
MI
In the registry since
2024
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

15044 220th Ave
Big Rapids, MI 49307-9248
Phone: (231) 527-7150
Fax: (231) 796-4109
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14755 215th Ave, Big Rapids, MI 49307-9224 — (231) 796-3200

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704355710 (MI)

Record details

NPI number1568232007
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedJanuary 5, 2024
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Baldwin Family Health Care — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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