Doctor profile · Federal record

Dr. Deven Leffler, DNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Louisville, KY

  • NPI 1265215990
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4420 Dixie Hwy Ste 114
Louisville, KY 402162986
(502) 449-6464
Mailing address
Po Box 776351
Chicago, IL 606775409

Credentials & registration

NPPES · NUCC
NPI registered
August 2023 — 3 yrs on file
Profile last updated
March 22, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Kentucky #4009869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265215990. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$362
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 2 $241.53
GENZYME CORPORATION 1 $120.58

By nature of payment

Food and Beverage
$362

Frequently asked questions

Auto-generated from federal data
What is Dr. Deven Leffler's medical specialty?
Dr. Deven Leffler practices Family Nurse Practitioner in Louisville, KY.
Where does Dr. Deven Leffler practice?
Dr. Deven Leffler practices at 4420 Dixie Hwy Ste 114, Louisville, KY 402162986. Office phone: 5024496464.
What is Dr. Deven Leffler's NPI?
Dr. Deven Leffler's National Provider Identifier (NPI) is 1265215990, issued by NPPES.
Does Dr. Deven Leffler accept Medicare assignment?
Yes. Dr. Deven Leffler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.