EYEDENTITY VISION OPTOMETRY
NPI 1255514642
Clinic/Center in San Francisco, CA

NPI Status: Active since December 09, 2007

Contact Information

2786 DIAMOND ST
SAN FRANCISCO, CA
ZIP 94131
Phone: (415) 334-2020
Fax: (415) 681-9268

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  • Organization
  • Clinic/Center

About EYEDENTITY VISION OPTOMETRY

This page provides the complete NPI Profile along with additional information for Eyedentity Vision Optometry, a provider established in San Francisco, California operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1255514642 assigned on December 2007. The practitioner's primary taxonomy code is 261Q00000X with license number 12604 (CA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The provider's is doing business as Eyedentity Vision Optometry. The authorized official of this NPI record is Dr. Carrie Lee O.d. (President)

NPI
1255514642
Provider Legal Name
EYEDENTITY VISION OPTOMETRY, INC.
Other Organization Name
EYEDENTITY VISION OPTOMETRY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2786 DIAMOND ST SAN FRANCISCO, CA 94131
Location Phone
(415) 334-2020
Location Fax
(415) 681-9268
Mailing Address
2786 DIAMOND ST SAN FRANCISCO, CA 94131
Mailing Phone
(415) 334-2020
Mailing Fax
(415) 681-9268
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-09-2007
Last Update Date
10-11-2021
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Location Map

Secondary Locations

  • 601 Gateway Blvd Ste 220
    South San Francisco, CA 94080
    (650) 871-9200

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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
12604
License State
CA
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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

DR. CARRIE LEE O.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(415) 334-2020

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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 1255514642, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 5 → 10 → 1 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 1 + 8 + 6 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1255514642.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Optometrist
2786 DIAMOND ST
SAN FRANCISCO, CA 94131

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255514642, enumerated as an "organization" on December 09, 2007.

The provider is located at 2786 DIAMOND ST SAN FRANCISCO, CA 94131 and the phone number is (415) 334-2020.

Clinic/Center with taxonomy code 261Q00000X.