Doctor profile · Federal record

Dr. Grace Duggan

Physician Assistant · Houston, TX

  • NPI 1346012895
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6400 Fannin St
Houston, TX 770301521
(713) 704-4300
Mailing address
2121 Edwards St Apt 501
Houston, TX 770074817

Credentials & registration

NPPES · NUCC
NPI registered
October 2023 — 3 yrs on file
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Texas #PA17376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346012895. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$116
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $57.68
Merck Sharp & Dohme LLC 1 $24.39
Ancora Heart, INC. 1 $18.16
AstraZeneca Pharmaceuticals Lp 1 $16.11

By nature of payment

Food and Beverage
$116

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Grace Duggan's medical specialty?
Dr. Grace Duggan practices Physician Assistant in Houston, TX.
Where does Dr. Grace Duggan practice?
Dr. Grace Duggan practices at 6400 Fannin St, Houston, TX 770301521. Office phone: 7137044300.
What is Dr. Grace Duggan's NPI?
Dr. Grace Duggan's National Provider Identifier (NPI) is 1346012895, issued by NPPES.
Does Dr. Grace Duggan accept Medicare assignment?
Yes. Dr. Grace Duggan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.