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

Peter F Phelan, MD

Individual provider Internal Medicine Physician · NPI 1548358534

Peter F Phelan, MD is an Internal Medicine Physician in Rockford, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3505 N Bell School Rd
Rockford, IL 61114
Phone: (779) 696-0300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3775 N Mulford Rd, Rockford, IL 61114 — (779) 696-8400

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036070636 (IL)

Record details

NPI number1548358534
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2006
Last updated in NPPESFebruary 19, 2021
Certification dateFebruary 19, 2021

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