Doctor profile · Federal record

Dr. Lyn Hernandez, NP

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Family Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · National City, CA

  • NPI 1679300222
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
610 Euclid Ave Ste 200
National City, CA 919502951
(619) 267-9257
fax (619) 267-9273
Mailing address
610 Euclid Avenue, Suite 200
National City, CA 91950

Credentials & registration

NPPES · NUCC
NPI registered
September 2024 — 2 yrs on file
Profile last updated
October 6, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
California #NP95016426 · California #95016426

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679300222. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ACADIA Pharmaceuticals Inc 1 $16.77

By nature of payment

Food and Beverage
$17

Frequently asked questions

Auto-generated from federal data
What is Dr. Lyn Hernandez's medical specialty?
Dr. Lyn Hernandez practices Psychiatric/Mental Health Nurse Practitioner in National City, CA.
Where does Dr. Lyn Hernandez practice?
Dr. Lyn Hernandez practices at 610 Euclid Ave Ste 200, National City, CA 919502951. Office phone: 6192679257.
What is Dr. Lyn Hernandez's NPI?
Dr. Lyn Hernandez's National Provider Identifier (NPI) is 1679300222, issued by NPPES.
Does Dr. Lyn Hernandez accept Medicare assignment?
Yes. Dr. Lyn Hernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.