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

Gregory A Nelcamp, MD

Individual provider Anesthesiology Physician · NPI 1538110259

Gregory A Nelcamp, MD is an Anesthesiology Physician in Belleville, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

211 S 3rd St
Belleville, IL 62220-1915
Phone: (618) 234-2120
Fax: (618) 641-5810
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X (IL)

Record details

NPI number1538110259
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESMarch 7, 2023
Mailing addressPo Box 3508, Ballwin, MO 63022-3508

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