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

Individual provider Family Medicine Physician · NPI 1992732903

Dr. Gretchen Marie Irwin, MD is a Family Practice in Wichita, Kansas. Graduated from University of Pittsburgh School of Medicine in 2005, 21 years ago. Practices with University of Kansas School of Medicine Wichita Medical Practice Assoc, a 54-clinician group and accepts Medicare assignment. Licensed in Kansas and Pennsylvania.

Years since qualifying
21
Trained at
University of Pittsburgh School of Medicine
Licensed in
KS, PA
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.

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Practice location Address checks out

1010 N Kansas St
Wichita, KS 67214-3124
Phone: (316) 293-2607
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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 0434315 (KS)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD436902 (PA)

Record details

NPI number1992732903
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2006
Last updated in NPPESJanuary 13, 2022

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice University Of Kansas School Of Medicine Wichita Medical Practice Assoc — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Wichita