Doctor profile · Federal record

Dr. Theressa Mah, DMD

General Practice Dentistry · Puyallup, WA

  • NPI 1023348109
  • 16 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10228 156Th St E Ste 101
Puyallup, WA 983749373
(253) 840-0540
Mailing address
6026 47Th Ave Sw
Seattle, WA 981361447

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Washington #DE60120081

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023348109. 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
Envista Holdings Corporation 1 $26.62

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
83
Total drug cost
$433
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 44 39 $206
Amoxicillin Generic 37 31 $148
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 13 13 $79

Frequently asked questions

Auto-generated from federal data
What is Dr. Theressa Mah's medical specialty?
Dr. Theressa Mah practices General Practice Dentistry in Puyallup, WA.
Where does Dr. Theressa Mah practice?
Dr. Theressa Mah practices at 10228 156Th St E Ste 101, Puyallup, WA 983749373. Office phone: 2538400540.
What is Dr. Theressa Mah's NPI?
Dr. Theressa Mah's National Provider Identifier (NPI) is 1023348109, issued by NPPES.