Doctor profile · Federal record

Dr. Natasha Witzl, Physician Assistant

Physician Assistant · Newport Beach, CA

  • NPI 1821699380
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 Superior Ave
Newport Beach, CA 926633600
(949) 642-7600
Mailing address
204 Orange Ave
Long Beach, CA 908023567

Credentials & registration

NPPES · NUCC
NPI registered
November 2020 — 6 yrs on file
Profile last updated
June 28, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821699380. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,718
Transactions
160
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 46 $711.23
Galderma Laboratories, L.P. 11 $655.28
Amgen INC. 19 $462.48
Janssen Biotech, INC. 13 $430.69
E.R. Squibb & Sons, L.L.C. 11 $187.27
Sun Pharmaceutical Industries INC. 8 $164.45
Mayne Pharma Commercial LLC 21 $151.33
Genzyme Corporation 5 $146.82
Lilly USA, LLC 6 $141.79
Leo Pharma INC. 5 $140.84
Ucb, INC. 4 $88.81
Arcutis Biotherapeutics, INC. 1 $68.13
Pfizer INC. 4 $67.63
Incyte Corporation 3 $62.86
Ortho Dermatologics, A Division of Bausch Health US, LLC 3 $60.40

By nature of payment

Food and Beverage
$3,524
Education
$194

Frequently asked questions

Auto-generated from federal data
What is Dr. Natasha Witzl's medical specialty?
Dr. Natasha Witzl practices Physician Assistant in Newport Beach, CA.
Where does Dr. Natasha Witzl practice?
Dr. Natasha Witzl practices at 1501 Superior Ave, Newport Beach, CA 926633600. Office phone: 9496427600.
What is Dr. Natasha Witzl's NPI?
Dr. Natasha Witzl's National Provider Identifier (NPI) is 1821699380, issued by NPPES.
Does Dr. Natasha Witzl accept Medicare assignment?
Yes. Dr. Natasha Witzl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.