Doctor profile · Federal record

Dr. Diane Huynh, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Dallas, TX

  • NPI 1326578113
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1330 N Beckley Ave
Dallas, TX 752031271
(214) 941-7200

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Texas #R1778

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326578113. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$162
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 3 $51.66
Sumitomo Pharma America, Inc. 2 $42.76
Organon Llc 1 $25.69
Davol Inc. 1 $23.68
Minerva Surgical, Inc 1 $18.40

By nature of payment

Food and Beverage
$162

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$6,377
Drug Type Claims Patients Total cost
Premarin (Estrogens, Conjugated) Brand 12 0 $6,377

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Huynh's medical specialty?
Dr. Diane Huynh practices Obstetrics & Gynecology Physician in Dallas, TX.
Where does Dr. Diane Huynh practice?
Dr. Diane Huynh practices at 1330 N Beckley Ave, Dallas, TX 752031271. Office phone: 2149417200.
What is Dr. Diane Huynh's NPI?
Dr. Diane Huynh's National Provider Identifier (NPI) is 1326578113, issued by NPPES.
Does Dr. Diane Huynh accept Medicare assignment?
Yes. Dr. Diane Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.