Retina Institute Of California Medical Group, A California Medical Par is a Optometrist Clinic in Fullerton, California. It is situated at 1950 Sunny Crest Dr Ste 3200, Fullerton and its contact number is 714-278-1834. The authorized person of Retina Institute Of California Medical Group, A California Medical Par is Dr. Tom S Chang
who is Founder of the clinic and their contact number is 626-568-8838.
Retina Institute Of California Medical Group, A California Medical Par Clinic 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.
Complete Clinic Profile:
Retina Institute Of California Medical Group, A California Medical Par Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Specialization: | Optometrist |
| Clinic Address: | 1950 Sunny Crest Dr Ste 3200, Fullerton,
California, 92835-3641 |
| Phone: | 714-278-1834 |
| Fax: | 714-278-1839 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints of this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Tom S Chang |
| Position: | Founder |
| Contact Number: | 626-568-8838 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Retina Institute Of California Medical Group, A California Medical Par Clinic are as mentioned below.
| NPI Number: | 1902299068 |
| NPI Enumeration Date: | 13 Mar, 2015 |
| NPI Last Update On: | 09 Jun, 2022 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Retina Institute Of California Medical Group, A California Medical Par are as mentioned below.
| Specialization | License Number | State | Status | |
| Ophthalmology | | | Primary | |
| Optometrist | A69909 | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers of the clinic such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1760541569 | Other | California | Group Npi |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Retina Institute Of California Medical Group, A California Medical Par
100 E California Blvd,
Pasadena, California |
| Zip: | 91105-3205 |
| Phone Number: | 626-568-8838 |
| Fax Number: | 626-574-7188 |
Patients can reach Retina Institute Of California Medical Group, A California Medical Par at
1950 Sunny Crest Dr Ste 3200, Fullerton, California or can
call to book an appointment on 714-278-1834.
Comments/ Reviews:
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.