ANH TRAM TONNU O.D. (OPTOMETRIST)
NPI 1679521280
Optometrist in San Diego, CA

Active since May 05, 2006PECOS EnrolledAccepts Medicare Assignment
6945 EL CAJON BLVD, SAN DIEGO, CA 92115(800) 898-2020 Get Directions Write a Review

NPPES record last updated: December 1, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Anh Tram Tonnu O.d. (optometrist) NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANH TRAM TONNU O.D. (OPTOMETRIST) (NPI 1679521280) is an individual optometrist in San Diego, California, licensed in California (11318T) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1679521280
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameANH TRAM TONNUCredential: O.D. (OPTOMETRIST)
Location Address6945 EL CAJON BLVDSan Diego, CA 92115-1754
Mailing Address413 Alderson StEl Cajon, CA 92019-2343 · (619) 806-1194
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateMay 5, 2006
Last NPPES UpdateDecember 1, 2020
NPPES CertifiedDecember 1, 2020
NPI 1679521280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License Licensed in CA · 11318T
Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

6945 EL CAJON BLVD, San Diego, CA 92115

Secondary Practice Locations 2

Location 12260 CALLAGAN HWY, BUILDING 3187B STE 1SAN DIEGO, CA 92136 · Phone (619) 544-2284
Location 24344 Convoy St Ste C2San Diego, CA 92111-3737 · Phone (800) 898-2020

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Anh Tram Tonnu O.d. (optometrist) is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567469976
PECOS Enrollment IDI20061027000225
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Optometrist
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Optometrist
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Ophthalmology
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Optometrist
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Optometrist
6945 EL CAJON BLVD, 6945 EL CAJON BLVD.
SAN DIEGO, CA 92115
Ophthalmology
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Ophthalmology
6945 EL CAJON BLVD
SAN DIEGO, CA 92115
Optometrist
6945 EL CAJON BLVD
SAN DIEGO, CA 92115

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Anh Tonnu's NPI number?

The NPI number for Anh Tonnu is 1679521280. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Anh Tonnu located?

Anh Tonnu practices at 6945 El Cajon Blvd, San Diego, CA 92115. The listed phone number is (800) 898-2020.

What is Anh Tonnu's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Anh Tonnu enrolled in Medicare?

Yes. Anh Tonnu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Anh Tonnu accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Anh Tonnu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anh Tonnu was last updated on December 1, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.