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

Michael J Manley, MD

Individual provider Gastroenterology Physician · NPI 1346236569

Michael J Manley, MD is a Gastroenterology Physician in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

401 Roxbury Rd
Rockford, IL 61107-5075
Phone: (815) 397-7340
Fax: (815) 397-2156
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 36086323 (IL)

Record details

NPI number1346236569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2005
Last updated in NPPESSeptember 7, 2007
Mailing address401 Roxbury Rd, Rockford, IL 61107-5075

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