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

MS. Char Donnay Allen, FNP

Individual provider Family Nurse Practitioner · NPI 1235001397

MS. Char Donnay Allen, FNP is a Nurse Practitioner in Auburn Hills, Michigan. Qualified in 2025, 1 year ago. Practices with Nephrology Consultants of Northwest Ohio, Inc, a 10-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
1
Licensed in
MI
In the registry since
2025
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 214605
Auburn Hills, MI 48321-4605
Phone: (248) 315-2138
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 4704412484 (MI)

Record details

NPI number1235001397
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedSeptember 18, 2025
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Nephrology Consultants Of Northwest Ohio, Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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