Doctor profile · Federal record

Dr. Melissa Gwin, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Lafayette, IN

  • NPI 1124278569
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2600 Greenbush St
Lafayette, IN 479042479
(765) 448-8000
fax (765) 838-4215
Additional location
8424 Naab RD Ste 2A
Indianapolis, IN 462601966
(317) 415-6300
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
November 5, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Indiana #71002825A
Medicaid
IN #200937540

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124278569. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $107.64

By nature of payment

Food and Beverage
$108

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Gwin's medical specialty?
Dr. Melissa Gwin practices Psychiatric/Mental Health Nurse Practitioner in Lafayette, IN.
Where does Dr. Melissa Gwin practice?
Dr. Melissa Gwin practices at 2600 Greenbush St, Lafayette, IN 479042479. Office phone: 7654488000.
What is Dr. Melissa Gwin's NPI?
Dr. Melissa Gwin's National Provider Identifier (NPI) is 1124278569, issued by NPPES.
Does Dr. Melissa Gwin accept Medicare assignment?
Yes. Dr. Melissa Gwin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.