MS. MARIN ZACHARY RN
NPI 1427914902
Ophthalmology - Cornea and External Diseases Specialist in Norfolk, VA
NPI Status: Active since December 29, 2025
Contact Information
200 CORPORATE BLVD
NORFOLK, VA
ZIP 23502
Phone: (254) 368-6772
- Individual
- Female
- Ophthalmology
- Cornea and External Diseases Specialist
About MARIN ZACHARY
This page provides the complete NPI Profile along with additional information for Marin Zachary, a provider established in Norfolk, Virginia with a medical specialization in Ophthalmology, focusing in cornea and external diseases specialist . The healthcare provider is registered in the NPI registry with number 1427914902 assigned on December 2025. The practitioner's primary taxonomy code is 207WX0120X with license number OSH-0000699 (VA). The provider is registered as an individual and her NPI record was last updated December 2025.
- NPI
- 1427914902
- Provider Name
- MS. MARIN ZACHARY RN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 200 CORPORATE BLVD NORFOLK, VA 23502
- Location Phone
- (254) 368-6772
- Mailing Address
- 200 CORPORATE BLVD NORFOLK, VA 23502
- Mailing Phone
- (254) 368-6772
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-29-2025
- Last Update Date
- 12-29-2025
- Code Navigator
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 Cornea and External Diseases Specialist
- Taxonomy Code
- 207WX0120X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- OSH-0000699
- License State
- VA
- Taxonomy Description
- An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
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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 1427914902, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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.
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 68 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
NORFOLK, VA 23502
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427914902, enumerated as an "individual" on December 29, 2025.
The provider is located at 200 CORPORATE BLVD NORFOLK, VA 23502 and the phone number is (254) 368-6772.
Ophthalmology with taxonomy code 207WX0120X and a focus in Cornea and External Diseases Specialist.
