Doctor profile · Federal record

Dr. Mallory Cowan, AGACNP-BC,FNP-C

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Houston, TX

  • NPI 1922515576
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6411 Fannin St
Houston, TX 770301501
(713) 704-6586
Mailing address
7600 Kirby Dr Apt 555
Houston, TX 770304481

Credentials & registration

NPPES · NUCC
NPI registered
January 2018 — 8 yrs on file
Profile last updated
March 24, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Texas #850960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922515576. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 1 $26.70

By nature of payment

Food and Beverage
$27

Frequently asked questions

Auto-generated from federal data
What is Dr. Mallory Cowan's medical specialty?
Dr. Mallory Cowan practices Acute Care Nurse Practitioner in Houston, TX.
Where does Dr. Mallory Cowan practice?
Dr. Mallory Cowan practices at 6411 Fannin St, Houston, TX 770301501. Office phone: 7137046586.
What is Dr. Mallory Cowan's NPI?
Dr. Mallory Cowan's National Provider Identifier (NPI) is 1922515576, issued by NPPES.
Does Dr. Mallory Cowan accept Medicare assignment?
Yes. Dr. Mallory Cowan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.