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

Dr. Gwendoline C Dewitt, PHD

Individual provider Clinical Psychologist · NPI 1316289739

Dr. Gwendoline C Dewitt, PHD is a Clinical Psychologist in Crystal, Michigan. Graduated from State University of New York at Buffalo School of Medicine in 2014, 12 years ago. Practices as a sole proprietor, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
12
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
MI
In the registry since
2013
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

302 S Senator Rd
Crystal, MI 48818-9651
Phone: (989) 831-9111
Show map & directions

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

Additional practice locations (1)

  • 115 E Main St, Stanton, MI 48888-9687 — (989) 831-9000

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301018808 (MI)

Record details

NPI number1316289739
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 24, 2013
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services