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

Harrison James Gilley, DPM

Individual provider Podiatrist · NPI 1437892494

Harrison James Gilley, DPM is a Podiatry in Alton, Illinois. Qualified in 2022, 4 years ago. Practices with Next Step Foot and Ankle Centers, Inc, a 30-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
4
Licensed in
IL
In the registry since
2022
Specialties on file
2
What do these letters mean?
DPM — Doctor of Podiatric Medicine
A foot and ankle physician and surgeon.

See every abbreviation used in this directory →

Practice location Address checks out

3505 College Ave Ste B
Alton, IL 62002-5065
Phone: (618) 462-9695
Show map & directions

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

Specialties & licences

Foot & Ankle Surgery Podiatrist (primary) Taxonomy 213ES0103X · Licence 016.006103 (IL)
Podiatrist Taxonomy 213E00000X · Licence 016.006103 (IL)

Record details

NPI number1437892494
Entity typeIndividual (Type 1)
GenderMale
Credentials DPM
Sole proprietorYes
NPI enumeratedApril 18, 2022
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026

Medicare enrollment

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

Medicare specialtyPODIATRY
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Next Step Foot And Ankle Centers, Inc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Alton