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

Mark S. Feldman, MD PC

Organization Specialist · NPI 1851735450

Mark S. Feldman, MD PC is a Specialist in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

311 W Lincoln St Ste 100
Belleville, IL 62220-1902
Phone: (618) 233-3661
Fax: (618) 233-0992
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 036058043 (IL)

Record details

NPI number1851735450
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dana Miles — Office Manager · (618) 233-3661
Other names Mark S. Feldman, M.D.
NPI enumeratedApril 25, 2013
Last updated in NPPESApril 25, 2013
Mailing address311 W Lincoln St, Suite 100, Belleville, IL 62220-1902

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