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

Ruth Chaplen, CNP

Individual provider Nurse Practitioner · NPI 1619096518

Ruth Chaplen, CNP is a Nurse Practitioner in Detroit, Michigan. Qualified in 1995, 31 years ago. Practices with Barbara Ann Karmanos Cancer Institute, a 57-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
31
Licensed in
MI
In the registry since
2007
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

4100 John R St
Detroit, MI 48201-2013
Phone: (800) 527-6266
Fax: (313) 576-8381
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 4704132027 (MI)

Record details

NPI number1619096518
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESNovember 3, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Barbara Ann Karmanos Cancer Institute — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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