Doctor profile · Federal record

Dr. Anh Tonnu, O.D. (Optometrist)

Optometrist (CMS: Optometry) · San Diego, CA

  • NPI 1679521280
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
6945 El Cajon Blvd
San Diego, CA 921151754
(800) 898-2020
Additional location
2260 Callagan Hwy, Building 3187B Ste 1
San Diego, CA 92136
(619) 544-2284
Additional location
4344 Convoy St Ste C2
San Diego, CA 921113737
Mailing address
413 Alderson St
El Cajon, CA 920192343

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 1, 2020
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #11318T

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679521280. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$629
Transactions
17
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 3 $187.05
Amgen INC. 8 $141.72
Dompe US, INC. 1 $131.71
CooperVision INC. 1 $73.38
Gilead Sciences, INC. 2 $41.12
Tarsus Pharmaceuticals, INC. 1 $39.63
Abbvie INC. 1 $14.42

By nature of payment

Food and Beverage
$629

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
175
Patients
49
Total drug cost
$27,229
Drug Type Claims Patients Total cost
Latanoprost Generic 66 22 $1,030
Olopatadine Hcl Generic 38 13 $1,118
Lumigan (Bimatoprost) Brand 21 0 $8,249
Erythromycin (Erythromycin Base) Brand 18 0 $251
Restasis (Cyclosporine) Brand 16 0 $14,819
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 16 14 $1,763

Frequently asked questions

Auto-generated from federal data
What is Dr. Anh Tonnu's medical specialty?
Dr. Anh Tonnu practices Optometrist in San Diego, CA.
Where does Dr. Anh Tonnu practice?
Dr. Anh Tonnu practices at 6945 El Cajon Blvd, San Diego, CA 921151754. Office phone: 8008982020.
What is Dr. Anh Tonnu's NPI?
Dr. Anh Tonnu's National Provider Identifier (NPI) is 1679521280, issued by NPPES.
Does Dr. Anh Tonnu accept Medicare assignment?
Yes. Dr. Anh Tonnu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.