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

Michael Sullivan, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1548269038

Michael Sullivan, MD is an Obstetrics/Gynecology in Mount Vernon, Ohio. Graduated from University of Tennessee, Hsc, College of Medicine in 1990, 36 years ago. Practices with Knox Community Hospital, a 117-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
36
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
OH
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1330 Coshocton Ave
Mount Vernon, OH 43050-1440
Phone: (740) 393-9000
Fax: (740) 392-0167
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 35-071450 (OH)

Record details

NPI number1548269038
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESMarch 9, 2021
Certification dateMarch 9, 2021
Mailing address1330 Coshocton Ave, Mount Vernon, OH 43050-1440

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Knox Community Hospital — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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