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

William Cullen, MD

Individual provider Emergency Medicine Physician · NPI 1790701662

William Cullen, MD is an Emergency Medicine Physician in Massillon, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
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

875 8th St NE
Massillon, OH 44646-8503
Phone: (419) 289-0491
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence CDCA.179941 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 35-05-6037-C (OH)

Record details

NPI number1790701662
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESJuly 14, 2022
Certification dateJuly 14, 2022
Mailing address75 Remit Dr, Lockbox 1522, Chicago, IL 60675-1522

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