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

Dr. Eric William Simons, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1598762577

Dr. Eric William Simons, MD is an Obstetrics/Gynecology in Tahlequah, Oklahoma. Qualified in 1989, 37 years ago. Practices with Winona Health Services, a 161-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia, Iowa, Illinois and Minnesota and 1 more.

Years since qualifying
37
Licensed in
GA, IA, IL, MN, OK
In the registry since
2005
Specialties on file
5
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

1500 E Downing St Ste 208
Tahlequah, OK 74464-3234
Phone: (918) 456-2496
Fax: (918) 456-7108
Show map & directions

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

Additional practice locations (1)

  • 912 N Henrietta St, Effingham, IL 62401-1788 — (217) 342-3337

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 19686 (OK)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 063457 (GA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence MD-48514 (IA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036100494 (IL)
Obstetrics Physician Taxonomy 207VX0000X · Licence 53651 (MN)

Record details

NPI number1598762577
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026
Mailing address912 N Henrietta St, Effingham, IL 62401-1788

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Winona Health Services — 161 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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