Doctor profile · Federal record

Dr. Elizabeth Niss, DDS, MS

Orthodontics and Dentofacial Orthopedic Dentist · Student in an Organized Health Care Education/Training Program · Chatsworth, CA

  • NPI 1437789625
  • 6 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20933 Devonshire St Ste 103
Chatsworth, CA 913112393
(323) 842-8486
Mailing address
507 N Formosa Ave
Los Angeles, CA 900361944

Credentials & registration

NPPES · NUCC
NPI registered
January 2020 — 6 yrs on file
Profile last updated
April 13, 2024
Specialty taxonomy
1223X0400X — NUCC code
State licenses (2)
California #106126 · Connecticut #12880

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437789625. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
USA Angelalign Technology Corp 1 $12.27

By nature of payment

Food and Beverage
$12

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Niss's medical specialty?
Dr. Elizabeth Niss practices Orthodontics and Dentofacial Orthopedic Dentist in Chatsworth, CA.
Where does Dr. Elizabeth Niss practice?
Dr. Elizabeth Niss practices at 20933 Devonshire St Ste 103, Chatsworth, CA 913112393. Office phone: 3238428486.
What is Dr. Elizabeth Niss's NPI?
Dr. Elizabeth Niss's National Provider Identifier (NPI) is 1437789625, issued by NPPES.