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

Stephen A Baum, MD

Individual provider Internal Medicine Physician · NPI 1396847307

Stephen A Baum, MD is an Internal Medicine Physician in Mentor, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
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

9485 Mentor Ave Ste 210
Mentor, OH 44060
Phone: (440) 205-5833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35-053228 (OH)

Record details

NPI number1396847307
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESMarch 3, 2021
Certification dateMarch 3, 2021
Mailing address7590 Aurburn Road, Suite 014, Concord Twp, OH 44077-9176

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