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

Katherine D Lynch, MD

Individual provider Family Medicine Physician · NPI 1821038720

Katherine D Lynch, MD is a Family Medicine Physician in Oak Park, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1100 Lake St Ste 230
Oak Park, IL 60301-1095
Phone: (331) 221-9001
Fax: (331) 221-2759
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036089584 (IL)

Record details

NPI number1821038720
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESApril 9, 2021
Certification dateApril 9, 2021
Mailing address4201 Winfield Rd Fl 4, Centralized Services, Warrenville, IL 60555

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