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

Gregory Szych, DO

Individual provider Gastroenterology Physician · NPI 1841268521

Gregory Szych, DO is a Gastroenterology in Herrin, Illinois. Graduated from University of New England, College of Osteo Medicine in 1994, 32 years ago. Practices with Baptist Memorial Medical Group, Inc, a 571-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Arkansas, Colorado, Georgia and Illinois and 4 more.

Years since qualifying
32
Trained at
University of New England, College of Osteo Medicine
Licensed in
AR, CO, GA, IL, KY, MS
In the registry since
2006
Specialties on file
8
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

404 Lincoln Dr
Herrin, IL 62948-3789
Phone: (618) 993-0056
Fax: (618) 993-0752
Show map & directions

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

Additional practice locations (6)

  • 2030 Mountain View Ave Ste 310, Longmont, CO 80501-3181 — (720) 652-8650
  • 4550 Cobb Parkway North Nw Ste 210b, Acworth, GA 30101-4182 — (470) 267-1760
  • 2 Good Samaritan Way Ste 420, Mount Vernon, IL 62864-2478 — (618) 899-4000
  • 415 S 28th Ave, Hattiesburg, MS 39401-7246 — (601) 268-5680
  • 1100 Belk Blvd, Oxford, MS 38655-5242 — (662) 513-1609
  • 863 Glenrock Rd, Norfolk, VA 23502-3701 — (757) 252-2900

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence E8994 (AR)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 04449 (KY)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 0102204735 (VA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence DO1484 (TN)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 95095 (GA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence DR.0043812 (CO)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 21337 (MS)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036151389 (IL)

Record details

NPI number1841268521
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026
Mailing address1904 Grant Ave Ste G, Jonesboro, AR 72401-6165

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1994 (32 years in practice)
Group practice Baptist Memorial Medical Group, Inc. — 571 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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