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

Dr. Mark J Stillman, MD

Individual provider Internal Medicine Physician · NPI 1568429199

Dr. Mark J Stillman, MD is an Internal Medicine Physician in Independence, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
Specialties on file
3
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

4801 Acorn Dr
Independence, OH 44131-2566
Phone: (216) 245-6556
Fax: (216) 342-1110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 35045130S (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.045130 (OH)
Behavioral Neurology & Neuropsychiatry Physician Taxonomy 2084B0040X · Licence 35.045130 (OH)

Record details

NPI number1568429199
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025
Mailing address4801 Acorn Dr, Independence, OH 44131-2566

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