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

Individual provider Chiropractor · NPI 1962558379

Dr. James Michael Porter, DC is a Chiropractor in Alton, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2309 Powhattan St
Alton, IL 62002-5325
Phone: (618) 465-2183
Fax: (618) 465-1288
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X (IL)

Record details

NPI number1962558379
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJanuary 26, 2007
Last updated in NPPESJuly 9, 2007
Mailing address2309 Powhattan St, Alton, IL 62002-5325

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