Doctor profile · Federal record

Dr. Nylvia Martinez

Physician Assistant · Tustin, CA

  • NPI 1376134155
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
661 W 1St St Ste G
Tustin, CA 927802939
(714) 665-9890
fax (714) 665-9891
Additional location
11180 Warner Ave Ste 353
Fountain Valley, CA 927087516
(714) 968-6789
fax (714) 202-2626
Additional location
9918 Katella Ave Ste A-C
Anaheim, CA 928046465
(714) 644-9494
fax (714) 644-9894

Credentials & registration

NPPES · NUCC
NPI registered
February 2021 — 5 yrs on file
Profile last updated
September 26, 2024
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 1376134155. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$667
Transactions
11
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Madrigal Pharmaceuticals 1 $144.13
Boehringer Ingelheim Pharmaceuticals, INC. 1 $125.00
Lundbeck LLC 1 $125.00
Abiomed 1 $101.32
GlaxoSmithKline, LLC. 2 $48.80
Janssen Pharmaceuticals, INC 1 $38.70
Novo Nordisk INC 2 $31.05
Indivior INC. 1 $27.49
Exact Sciences Corporation 1 $25.04

By nature of payment

Food and Beverage
$667

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
408
Patients
128
Total drug cost
$76,523
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 53 26 $1,694
Amlodipine Besylate Generic 42 18 $812
Metformin Hcl Generic 36 21 $544
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 32 0 $1,225
Lisinopril Generic 30 14 $538
Pravastatin Sodium Generic 26 0 $1,025
Gabapentin Generic 23 11 $612
Losartan Potassium Generic 23 11 $1,266
Omeprazole Generic 23 14 $543
Ozempic (Semaglutide) Brand 23 0 $23,916

Frequently asked questions

Auto-generated from federal data
What is Dr. Nylvia Martinez's medical specialty?
Dr. Nylvia Martinez practices Physician Assistant in Tustin, CA.
Where does Dr. Nylvia Martinez practice?
Dr. Nylvia Martinez practices at 661 W 1St St Ste G, Tustin, CA 927802939. Office phone: 7146659890.
What is Dr. Nylvia Martinez's NPI?
Dr. Nylvia Martinez's National Provider Identifier (NPI) is 1376134155, issued by NPPES.