DR. RAMYA GNANARAJ MD
NPI 1487447819
Ophthalmology - Neuro-ophthalmology in Birmingham, AL
NPI Status: Active since May 28, 2025
Contact Information
700 18TH ST S STE 200
BIRMINGHAM, AL
ZIP 35233
Phone: (205) 325-8620
Fax: (205) 325-8654
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Ophthalmology
- Neuro-ophthalmology
About RAMYA GNANARAJ
This page provides the complete NPI Profile along with additional information for Ramya Gnanaraj, a provider established in Birmingham, Alabama with a medical specialization in Ophthalmology, focusing in neuro-ophthalmology . The healthcare provider is registered in the NPI registry with number 1487447819 assigned on May 2025. The practitioner's primary taxonomy code is 207WX0109X with license number LT001067 (PA). The provider is registered as an individual and her NPI record was last updated June 2026.
- NPI
- 1487447819
- Provider Name
- DR. RAMYA GNANARAJ MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 700 18TH ST S STE 200 BIRMINGHAM, AL 35233
- Location Phone
- (205) 325-8620
- Location Fax
- (205) 325-8654
- Mailing Address
- 1720 UNIVERSITY BLVD STE 305 BIRMINGHAM, AL 35233
- Mailing Phone
- (205) 325-8620
- Mailing Fax
- (205) 325-8654
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-28-2025
- Last Update Date
- 06-18-2026
- Code Navigator
Location Map
Secondary Locations
- 840 Walnut St
Philadelphia, PA 19107
(720) 936-2818 - 1720 University Blvd
Birmingham, AL 35233
(205) 325-8100
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 Neuro-ophthalmology
- Taxonomy Code
- 207WX0109X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- LT001067
- License State
- PA
- Taxonomy Description
- A neuro-ophthalmologist is a subspecialist of ophthalmology. This physician evaluates, treats, and studies disorders of the eye, orbit and nervous system having to do with interactions of the visual motor and visual sensory systems with the central nervous system. Neuro-ophthalmologists manage patients with complex and severe neuro-ophthalmological disorders.
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) |
|---|---|---|---|---|
| 1 | 207W00000X | Allopathic & Osteopathic Physicians | Ophthalmology | L.6844 (AL) |
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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 1487447819, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 71 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487447819, enumerated as an "individual" on May 28, 2025.
The provider is located at 700 18TH ST S STE 200 BIRMINGHAM, AL 35233 and the phone number is (205) 325-8620.
Ophthalmology with taxonomy code 207WX0109X and a focus in Neuro-ophthalmology.
