Doctor profile · Federal record

Dr. Sergio Ayala, DDS

General Practice Dentistry · Vista, CA

  • NPI 1780916163
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
706 Townsite Dr
Vista, CA 920844502
(760) 724-4392
Additional location
964 Leslie RD
El Cajon, CA 920206285
(161) 951-9361
Mailing address
964 Leslie RD
El Cajon, CA 920206285

Credentials & registration

NPPES · NUCC
NPI registered
February 2010 — 16 yrs on file
Profile last updated
December 21, 2021
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #58937

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780916163. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$665
Transactions
14
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Sonendo INC 10 $477.83
NuSmile, LTD. 1 $100.00
Dentsply Sirona INC 3 $87.47

By nature of payment

Food and Beverage
$565
Consulting Fee
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
115
Patients
92
Total drug cost
$641
Drug Type Claims Patients Total cost
Amoxicillin Generic 53 47 $292
Ibuprofen Generic 51 45 $221
Clindamycin Hcl Generic 11 0 $128

Frequently asked questions

Auto-generated from federal data
What is Dr. Sergio Ayala's medical specialty?
Dr. Sergio Ayala practices General Practice Dentistry in Vista, CA.
Where does Dr. Sergio Ayala practice?
Dr. Sergio Ayala practices at 706 Townsite Dr, Vista, CA 920844502. Office phone: 7607244392.
What is Dr. Sergio Ayala's NPI?
Dr. Sergio Ayala's National Provider Identifier (NPI) is 1780916163, issued by NPPES.