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

Dr. Kathryn Ann Walker, MD

Individual provider Family Medicine Physician · NPI 1235396201

Dr. Kathryn Ann Walker, MD is a Family Practice in Naperville, Illinois. Qualified in 2008, 18 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
18
Licensed in
IL, IN
In the registry since
2008
Specialties on file
2
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

1247 Rickert Dr Ste 201
Naperville, IL 60540-1008
Phone: (630) 357-7979
Fax: (630) 357-1047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036128253 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 11014180A (IN)

Record details

NPI number1235396201
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESJanuary 15, 2021
Certification dateJanuary 15, 2021
Mailing address1247 Rickert Dr, Ste 201, Naperville, IL 60540-1008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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