FARALLON EYE PHYSICIANS CORP
NPI 1295887966
Ophthalmology in Daly City, CA

NPI Status: Active since January 16, 2007

Contact Information

1850 SULLIVAN AVE
STE 500
DALY CITY, CA
ZIP 94015
Phone: (650) 992-9221

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  • Organization
  • Ophthalmology

About FARALLON EYE PHYSICIANS CORP

This page provides the complete NPI Profile along with additional information for Farallon Eye Physicians Corp, a provider established in Daly City, California operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1295887966 assigned on January 2007. The practitioner's primary taxonomy code is 207W00000X with license number G75139 (CA). The provider is registered as an organization and their NPI record was last updated 3 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 provider's former legal business name is Susan Longar, M.d., A Professional Corporation. The authorized official of this NPI record is Dr. Susan Longar Md (President)

NPI
1295887966
Provider Legal Name
FARALLON EYE PHYSICIANS CORP
Other Organization Name
SUSAN LONGAR, M.D., A PROFESSIONAL CORPORATION
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
1850 SULLIVAN AVE STE 500 DALY CITY, CA 94015
Location Phone
(650) 992-9221
Mailing Address
1850 SULLIVAN AVE STE 500 DALY CITY, CA 94015
Mailing Phone
(650) 992-9221
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-16-2007
Last Update Date
05-17-2023
Code Navigator

Ophthalmologists like Farallon Eye Physicians Corp 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 No.
G75139
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.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

DR. SUSAN LONGAR MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(650) 992-9221

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
180040517OTHER (01)CARAILROAD
GR0100800MEDICAID (05)CA 

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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 1295887966, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 6 + 8 + 1 + 4 + 9 + 1 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1295887966.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
1850 SULLIVAN AVE, STE 540
DALY CITY, CA 94015
Internal Medicine (Cardiovascular Disease)
1850 SULLIVAN AVE, 310
DALY CITY, CA 94015
Ophthalmology
1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015
Physical Therapist
1850 SULLIVAN AVE, 305
DALY CITY, CA 94015
Internal Medicine (Hematology & Oncology)
1850 SULLIVAN AVE, SUITE 440
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Physician Assistant
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery (Sports Medicine)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Orthopaedic Surgery
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Clinic/Center (Primary Care)
1850 SULLIVAN AVE, SUITE 320
DALY CITY, CA 94015
Urology
1850 SULLIVAN AVE, #300
DALY CITY, CA 94015
Physical Therapist (Orthopedic)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
Internal Medicine
1850 SULLIVAN AVE, STE #510
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, SUITE 312
DALY CITY, CA 94015
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
Specialist
1850 SULLIVAN AVE, SUITE 520
DALY CITY, CA 94015
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295887966, enumerated as an "organization" on January 16, 2007.

The provider is located at 1850 SULLIVAN AVE STE 500 DALY CITY, CA 94015 and the phone number is (650) 992-9221.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.