DR. RUSTUM KARANJIA MD PHD
NPI 1932513116
Ophthalmology in Pasadena, CA

NPI Status: Active since June 17, 2014

Contact Information

625 S FAIR OAKS AVE
PASADENA, CA
ZIP 91105
Phone: (626) 817-4747
Fax: (626) 817-4748

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  • Individual
  • Male
  • Ophthalmology

About RUSTUM KARANJIA

This page provides the complete NPI Profile along with additional information for Rustum Karanjia, a provider established in Pasadena, California with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1932513116 assigned on June 2014. The practitioner's primary taxonomy code is 207W00000X with license number 130726 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1932513116
Provider Name
DR. RUSTUM KARANJIA MD PHD
Gender
Male
Entity Type
Individual
Location Address
625 S FAIR OAKS AVE PASADENA, CA 91105
Location Phone
(626) 817-4747
Location Fax
(626) 817-4748
Mailing Address
800 FAIRMOUNT AVE PASADENA, CA 91105
Mailing Phone
(626) 817-4701
Mailing Fax
(626) 817-4748
Is Sole Proprietor?
No
Enumeration Date
06-17-2014
Last Update Date
01-16-2015
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Ophthalmologists like Rustum Karanjia 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 No.
130726
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.

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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 1932513116, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
1
Doubled → 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 3 → 6 5 → 10 → 1 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 1 + 0 + 1 + 6 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1932513116.

Other Providers at the Same Location


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

Dermatology
625 S FAIR OAKS AVE, #200
PASADENA, CA 91105
Dermatology
625 S FAIR OAKS AVE, #200
PASADENA, CA 91105
Obstetrics & Gynecology
625 S FAIR OAKS AVE, SUITE 255
PASADENA, CA 91105
Clinic/Center (Medical Specialty)
625 S FAIR OAKS AVE, SUITE 200
PASADENA, CA 91105
Dermatology
625 S FAIR OAKS AVE, #200
PASADENA, CA 91105
Pharmacist
625 S FAIR OAKS AVE, SUITE 125
PASADENA, CA 91105
Clinic/Center (Medical Specialty)
625 S FAIR OAKS AVE, SUITE 255
PASADENA, CA 91105
Rehabilitation Practitioner
625 S FAIR OAKS AVE, STE 300
PASADENA, CA 91105
Psychiatry & Neurology (Neurology)
625 S FAIR OAKS AVE, 325
PASADENA, CA 91105
Internal Medicine
625 S FAIR OAKS AVE, 215
PASADENA, CA 91105
Physician Assistant (Medical)
625 S FAIR OAKS AVE, SUITE 250
PASADENA, CA 91105
Ophthalmology
625 S FAIR OAKS AVE, SUITE 235
PASADENA, CA 91105
Obstetrics & Gynecology
625 S FAIR OAKS AVE, SUITE 255
PASADENA, CA 91105
Nurse Practitioner
625 S FAIR OAKS AVE, SUITE 215
PASADENA, CA 91105
Nurse Practitioner (Adult Health)
625 S FAIR OAKS AVE, SUITE 320
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
625 S FAIR OAKS AVE, SUITE #140
PASADENA, CA 91105
Orthopaedic Surgery (Hand Surgery)
625 S FAIR OAKS AVE, SUITE 250
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
625 S FAIR OAKS AVE, SUITE #140
PASADENA, CA 91105
Clinic/Center (Ambulatory Surgical)
625 S FAIR OAKS AVE, SUITE 330
PASADENA, CA 91105
Ophthalmology
625 S FAIR OAKS AVE, SUITE 285
PASADENA, CA 91105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932513116, enumerated as an "individual" on June 17, 2014.

The provider is located at 625 S FAIR OAKS AVE PASADENA, CA 91105 and the phone number is (626) 817-4747.

Ophthalmology with taxonomy code 207W00000X.