Doctor profile · Federal record

Dr. Timothy Johnson, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Obstetrics & Gynecology Physician · Evergreen Park, IL

  • NPI 1982085247
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
9730 S Western Ave Ste 100
Evergreen Park, IL 608052853
(708) 425-1907
fax (708) 422-4253
Additional location
11885 E 12 Mile RD Ste 202A
Warren, MI 480933469
(586) 582-7090
fax (586) 582-7091
Additional location
601 John St Ste N1200
Kalamazoo, MI 490075318
(269) 341-7979
Show 1 more location
Additional location
10260 191St St Ste 100
Mokena, IL 604488802

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
January 8, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (3)
Illinois #036-148417 · Michigan #EMC0006076 · Michigan #5101021965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982085247. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$271
Transactions
14
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 2 $47.42
Aspira Women's Health Inc 3 $42.35
Biogen, Inc. 2 $40.70
Astellas Pharma US Inc 1 $24.89
Organon Llc 1 $24.57
Olympus America Inc. 1 $23.41
CooperSurgical, Inc. 1 $20.71
SHIELD THERAPEUTICS INC 1 $16.16
Sumitomo Pharma America, Inc. 1 $15.81
ABBVIE INC. 1 $15.33

By nature of payment

Food and Beverage
$271

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Johnson's medical specialty?
Dr. Timothy Johnson practices Obstetrics & Gynecology Physician in Evergreen Park, IL.
Where does Dr. Timothy Johnson practice?
Dr. Timothy Johnson practices at 9730 S Western Ave Ste 100, Evergreen Park, IL 608052853. Office phone: 7084251907.
What is Dr. Timothy Johnson's NPI?
Dr. Timothy Johnson's National Provider Identifier (NPI) is 1982085247, issued by NPPES.
Does Dr. Timothy Johnson accept Medicare assignment?
Yes. Dr. Timothy Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.