Doctor profile · Federal record

Dr. Melissa Tatum, RN

Nurse Practitioner · Psychiatry Physician · Case Management Registered Nurse · Oak Lawn, IL

  • NPI 1972078350
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4440 W 95Th St
Oak Lawn, IL 604532600
(708) 684-8000
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
October 10, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Illinois #209027297 · Illinois #041373208

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972078350. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alkermes, Inc. 1 $19.05

By nature of payment

Food and Beverage
$19

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Tatum's medical specialty?
Dr. Melissa Tatum practices Nurse Practitioner in Oak Lawn, IL.
Where does Dr. Melissa Tatum practice?
Dr. Melissa Tatum practices at 4440 W 95Th St, Oak Lawn, IL 604532600. Office phone: 7086848000.
What is Dr. Melissa Tatum's NPI?
Dr. Melissa Tatum's National Provider Identifier (NPI) is 1972078350, issued by NPPES.
Does Dr. Melissa Tatum accept Medicare assignment?
Yes. Dr. Melissa Tatum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.