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

Richard Mark Styczynski, MD

Individual provider Internal Medicine Physician · NPI 1245329366

Richard Mark Styczynski, MD is an Internal Medicine Physician in Rock Falls, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
Specialties on file
2
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

1300 W 2nd St
Rock Falls, IL 61071-1005
Phone: (815) 626-2230
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 101 E Miller Rd, Sterling, IL 61081-1252 — (815) 625-4790

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036060697 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036060697 (IL)

Record details

NPI number1245329366
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESSeptember 12, 2024
Certification dateSeptember 12, 2024
Mailing address101 E Miller Rd, Sterling, IL 61081-1252

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