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

Dr. Michael G Sullivan, MD

Individual provider Ophthalmology Physician · NPI 1639161912

Dr. Michael G Sullivan, MD is an Ophthalmology Physician in Mt Pleasant, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

1535 E Broomfield Ste A
Mt Pleasant, MI 48858
Phone: (989) 772-3339
Fax: (989) 772-4846
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence MS039558 (MI)

Record details

NPI number1639161912
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESJuly 27, 2011
Mailing address1535 E. Broomfield, Suite A, Mt. Pleasant, MI 48858

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