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

Dr. David John Gryniewicz, MD

Individual provider Family Medicine Physician · NPI 1982019642

Dr. David John Gryniewicz, MD is a Family Practice in Detroit, Michigan. Graduated from University of Michigan Medical School in 2014, 12 years ago. Practices with Covenant Community Care, Inc, a 19-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
12
Trained at
University of Michigan Medical School
Licensed in
MI
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5716 Michigan Ave
Detroit, MI 48210-3039
Phone: (313) 554-0485
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1700 Waterman St, Detroit, MI 48209-2022 — (313) 841-1699

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301105549 (MI)

Record details

NPI number1982019642
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2014
Last updated in NPPESMay 18, 2022
Certification dateMay 18, 2022
Mailing address559 W Grand Blvd, Detroit, MI 48216-2200

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Covenant Community Care, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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