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

James Michael Colar, RN

Individual provider Ambulatory Care Registered Nurse · NPI 1639436975

James Michael Colar, RN is a Nurse Practitioner in Royal Oak, Michigan. Qualified in 2012, 14 years ago. Practices with Beaumont Medical Group- Specialty Services, a 858-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
14
Licensed in
MI
In the registry since
2012
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Phone: (248) 898-5983
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 4704175219 (MI)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence 4704175219 (MI)

Record details

NPI number1639436975
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedApril 11, 2012
Last updated in NPPESOctober 23, 2020
Certification dateOctober 23, 2020
Mailing address26901 Beaumont Blvd Ste 3d, Southfield, MI 48033-3849

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Beaumont Medical Group- Specialty Services — 858 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare