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

Colin Fred Greineder, MD

Individual provider Emergency Medicine Physician · NPI 1679648232

Colin Fred Greineder, MD is an Emergency Medicine Physician in Ann Arbor, Michigan. Licensed in Michigan and Pennsylvania. Registered with an NPI since 2006.

Licensed in
MI, PA
In the registry since
2006
Specialties on file
2
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

1500 E Medical Center Dr B1 Fl University Hospital Recp Emergency
Ann Arbor, MI 48109-5301
Phone: (734) 936-6666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 4301081618 (MI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD433433 (PA)

Record details

NPI number1679648232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 21, 2006
Last updated in NPPESFebruary 10, 2020
Certification dateFebruary 10, 2020

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