Doctor profile · Federal record

Dr. Elsa Ronquillo, D.M.D

General Practice Dentistry · Union City, CA

  • NPI 1871700294
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1762 Decoto RD
Union City, CA 945873524
(510) 441-1148
fax (510) 441-2842

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
January 11, 2010
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #45765

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871700294. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$265
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Envista Holdings Corporation 1 $157.69
Solventum Corporation 1 $54.41
Align Technology, INC. 3 $53.31

By nature of payment

Food and Beverage
$265

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
29
Total drug cost
$286
Drug Type Claims Patients Total cost
Amoxicillin Generic 35 29 $286

Frequently asked questions

Auto-generated from federal data
What is Dr. Elsa Ronquillo's medical specialty?
Dr. Elsa Ronquillo practices General Practice Dentistry in Union City, CA.
Where does Dr. Elsa Ronquillo practice?
Dr. Elsa Ronquillo practices at 1762 Decoto RD, Union City, CA 945873524. Office phone: 5104411148.
What is Dr. Elsa Ronquillo's NPI?
Dr. Elsa Ronquillo's National Provider Identifier (NPI) is 1871700294, issued by NPPES.