ORANGE COUNTY RETINA MEDICAL GROUP
NPI 1750398863
Ophthalmology in Santa Ana, CA

NPI Status: Active since August 02, 2006

Contact Information

999 N TUSTIN AVE STE 17
SANTA ANA, CA
ZIP 92705
Phone: (714) 972-8432
Fax: (714) 560-8402

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  • Organization
  • Ophthalmology
  • CLIA Number: 05D0581257
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 02-08-2027

About ORANGE COUNTY RETINA MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for Orange County Retina Medical Group, a provider established in Santa Ana, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1750398863 assigned on August 2006. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Amy Trecker (Rcm Manager)

NPI
1750398863
Provider Name
ORANGE COUNTY RETINA MEDICAL GROUP
Entity Type
Organization
Location Address
999 N TUSTIN AVE STE 17 SANTA ANA, CA 92705
Location Phone
(714) 972-8432
Location Fax
(714) 560-8402
Mailing Address
999 N TUSTIN AVE STE 17 SANTA ANA, CA 92705
Mailing Phone
(714) 972-8432
Mailing Fax
(714) 560-8402
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-02-2006
Last Update Date
09-09-2024
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Ophthalmologists like Orange County Retina Medical Group 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.

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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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

AMY TRECKER

Authorized Official Title
RCM MANAGER
Authorized Official Phone
(714) 972-8432

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0581257
Facility Type
Hospital
Certificate Effective Date
February 09, 2025
Certificate Expiration Date
February 08, 2027
Laboratory Director
DR. GHOLAM PEZ
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Orange County Retina Medical Group on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1750398863, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 3 → 6 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 0 + 0 + 6 + 9 + 1 + 6 + 8 + 1 + 2 + 24 = 67

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1750398863.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Optometrist
999 N TUSTIN AVE STE 17
SANTA ANA, CA 92705
Ophthalmology
999 N TUSTIN AVE STE 17
SANTA ANA, CA 92705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750398863, enumerated as an "organization" on August 02, 2006.

The provider is located at 999 N TUSTIN AVE STE 17 SANTA ANA, CA 92705 and the phone number is (714) 972-8432.

Ophthalmology with taxonomy code 207W00000X.