RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR
NPI 1760541569
Ophthalmology in Pasadena, CA

NPI Status: Active since December 07, 2006

Contact Information

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105
Phone: (213) 459-6861
Fax: (626) 583-8838

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  • Organization
  • Ophthalmology
  • Accepts Insurance

About RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR

This page provides the complete NPI Profile along with additional information for Retina Institute Of California Medical Group, A California Medical Par, a provider established in Pasadena, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1760541569 assigned on December 2006. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated February 2025. Retina Institute Of California Medical Group, A California Medical Par operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The provider's . The authorized official of this NPI record is Tom S Chang Md (Owner)

NPI
1760541569
Provider Legal Name
RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
100 E CALIFORNIA BLVD PASADENA, CA 91105
Location Phone
(213) 459-6861
Location Fax
(626) 583-8838
Mailing Address
288 N SANTA ANITA AVE STE 402 ARCADIA, CA 91006
Mailing Phone
(800) 898-2020
Mailing Fax
(626) 583-8838
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-07-2006
Last Update Date
02-13-2025
Code Navigator

Ophthalmologists like Retina Institute Of California Medical Group, A California Medical Par specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
License State
CA
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1152W00000XEye and Vision Services Providers

Optometrist

(CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Max 70/50 $6700 - PPO
  • Blue Max 90/70 $1500 - PPO
  • Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $3300 - PPO
  • Blue Max Copay (PCP, Specialist, Urgent Care) 50/50 $7500 Standardized Plan - PPO
  • Blue Max Copay (PCP, Specialist, Urgent Care) 60/40 $5000 Standardized Plan - PPO
  • Blue Max Copay (PCP, Specialist, Urgent Care) 75/55 $1500 Standardized Plan - PPO
  • Blue Saver 60/40 $6100 - PPO
  • Blue Saver 90/70 $3200 - PPO
  • BlueSelect Bronze Basic - PPO
  • BlueSelect Bronze Core - PPO
  • BlueSelect Expanded Bronze Standard without Kid's Dental - PPO
  • BlueSelect Gold Core - PPO
  • BlueSelect Gold HealthPlus - PPO
  • BlueSelect Gold Standard without Kid's Dental - PPO
  • BlueSelect Silver Classic - PPO
  • BlueSelect Silver Classic without Kid's Dental - PPO
  • BlueSelect Silver HealthPlus - PPO
  • BlueSelect Silver HealthPlus without Kid's Dental - PPO
  • BlueSelect Silver Standard without Kid's Dental - PPO
  • BlueCross B07S HSA - EPO
  • BlueCross B15S $0 virtual care from Teladoc Health � - EPO
  • BlueCross B16S $50 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross G06S $35 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross G08S $30 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S25S $55 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S26S $40 PCP Copay + $0 virtual care from Teladoc Health � - EPO
  • BlueCross S27S $60 PCP Copay + $0 virtual care from Teladoc Health � - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TOM S CHANG MD

Authorized Official Title
OWNER
Authorized Official Phone
(626) 568-8838

Reviews for RETINA INSTITUTE OF CALIFORNIA MEDICAL GROUP, A CALIFORNIA MEDICAL PAR

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1760541569
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
271201042512
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 2 + 0 + 1 + 0 + 4 + 2 + 5 + 1 + 2 + 24 = 51
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 51 = 99

The NPI number 1760541569 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 17 providers are registered at the same or nearby location.

LING BEI MD

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(301) 362-3431

DR. KWEKU GRANT-ACQUAH M.D.

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(414) 688-3263

JENNIFER ANN SPIEGEL MD

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

TRILOGY EYE MEDICAL GROUP INC

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 568-8838

DR. RENIA MALEK OD

Optometrist

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 568-8838

TOM S CHANG MD

Ophthalmology

(Retina Specialist)

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 568-8838

DR. SAHAR BEDROOD MD,PHD

Ophthalmology

(Retina Specialist)

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

JESSICA WAI CHUNG YOUNG OD

Optometrist

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

DR. JEFFREY LYLE STEVENS M.D.

Ophthalmology

(Retina Specialist)

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 568-8838

DR. MICHAEL F WARD II DO

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(570) 271-6531

RETINA INSTITUTE OF CALIFORNIA

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 568-8838

LINH T HO OD

Optometrist

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

JEFFREY BLOOM DO

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

JESSICA MILLER BOECKMANN M.D.

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

DR. JOSHUA PE OD

Optometrist

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 269-5348

DR. NIZAR ABDELFATTAH MD

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(626) 269-5371

ALEXANDER FRANCIS CHEN

Ophthalmology

100 E CALIFORNIA BLVD
PASADENA, CA
ZIP 91105

(800) 898-2020

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760541569, enumerated as an "organization" on December 07, 2006.

The provider is located at 100 E CALIFORNIA BLVD PASADENA, CA 91105 and the phone number is (213) 459-6861.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Louisiana, Blue. Please consult your insurance carrier or call the provider to verify.