RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR
NPI 1174025860
Ophthalmology in San Diego, CA

Q: What is Retina Institute Of California Medical Group, A California Medical Par's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since March 08, 2018

6945 EL CAJON BLVD, SAN DIEGO, CA 92115(619) 697-4600(619) 464-5526 Get Directions Write a Review

NPPES record last updated: April 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 30, 2021, Mar 25, 2021, Mar 8, 2018 (3 updates tracked since 2018).

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About Retina Institute Of California Medical Group, A California Medical Par NPPES

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

RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR (NPI 1174025860), doing business as Acuity Eye Group, is a healthcare organization registered as an ophthalmology in San Diego, California and active in the NPI registry since March 2018. The organization lists Tom S Chang, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1174025860

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameRETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR

Location Address6945 EL CAJON BLVDSan Diego, CA 92115-1754

Mailing Address288 N Santa Anita Ave Ste 402Arcadia, CA 91006-3183 · (800) 898-2020 · Fax (844) 897-3788

Phone(619) 697-4600

Fax(619) 464-5526

Organization SubpartNo

Authorized OfficialTom S ChangManaging Partner · (626) 568-8833

Enumeration DateMarch 8, 2018

Last NPPES UpdateApril 21, 20253 updates tracked since enumeration

NPPES CertifiedApril 21, 2025

✔ NPI 1174025860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOptometristTaxonomy 152W00000X

6945 EL CAJON BLVD, San Diego, CA 92115

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Other Names 1

Doing Business AsAcuity Eye Group

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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.

BRENDA J SWIDERSKI O.D.

Optometrist

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 697-4600

SHARON MICHELLE DYER

Optometrist

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 697-4600

YASMIN AGHA KOUCHAK O.D

Optometrist

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (800) 898-2020

DR. DEBRA LYNN MCINTYRE O.D.

Optometrist

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

San Diego County (619) 697-4600

DR. SARJAN H. PATEL M.D.

Ophthalmology

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 723-1292

BARRY KATZMAN, M.D., INC., APC

Ophthalmology

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 697-4600

QUANG NGUYEN O.D.

Optometrist

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 697-4600

AI (THERESA) DIEM NGUYEN O.D.

Optometrist

6945 EL CAJON BLVD
SAN DIEGO, CA 92115

San Diego County (619) 697-4600

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 Retina Institute Of California Medical Group, A California Medical Par's NPI number?

The NPI number for Retina Institute Of California Medical Group, A California Medical Par is 1174025860. It was assigned to this organization in the NPPES registry on March 8, 2018. The provider is doing business as Acuity Eye Group.

Where is Retina Institute Of California Medical Group, A California Medical Par located?

Retina Institute Of California Medical Group, A California Medical Par is located at 6945 El Cajon Blvd, San Diego, CA 92115. The listed phone number is (619) 697-4600.

What is Retina Institute Of California Medical Group, A California Medical Par's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Retina Institute Of California Medical Group, A California Medical Par was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.