Doctor profile · Federal record

Dr. Hsiaw-Luen Chang, MD

Obstetrics & Gynecology Physician · Kingwood, TX

  • NPI 1639253016
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2755 W Lake Houston Pkwy
Kingwood, TX 773395223
(713) 442-2100
Additional location
17198 St Lukes Way Ste 540
The Woodlands, TX 773848016
(713) 442-1900
Additional location
25553 Highway 59
Porter, TX 773656154
Mailing address
11511 Shadow Creek Pkwy
Pearland, TX 775847298

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
June 5, 2021
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Texas #J3294
Medicaid (3)
TX #119096906 · TX #119096908 · TX #119096907

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639253016. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CooperSurgical, Inc. 1 $25.91

By nature of payment

Food and Beverage
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$1,199
Drug Type Claims Patients Total cost
Estradiol Generic 11 0 $1,199

Frequently asked questions

Auto-generated from federal data
What is Dr. Hsiaw-Luen Chang's medical specialty?
Dr. Hsiaw-Luen Chang practices Obstetrics & Gynecology Physician in Kingwood, TX.
Where does Dr. Hsiaw-Luen Chang practice?
Dr. Hsiaw-Luen Chang practices at 2755 W Lake Houston Pkwy, Kingwood, TX 773395223. Office phone: 7134422100.
What is Dr. Hsiaw-Luen Chang's NPI?
Dr. Hsiaw-Luen Chang's National Provider Identifier (NPI) is 1639253016, issued by NPPES.