DR. JAMES TYBIRIUS MORRISON OD
NPI 1689513426
Optometrist in Biloxi, MS

NPI Status: Active since March 26, 2026

Contact Information

301 FISHER ST
BILOXI, MS
ZIP 39534
Phone: (228) 376-0449

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  • Individual
  • Male
  • Optometrist

About JAMES MORRISON

This page provides the complete NPI Profile along with additional information for James Morrison, a provider established in Biloxi, Mississippi with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1689513426 assigned on March 2026. The practitioner's primary taxonomy code is 152W00000X with license number 0618003632 (VA). The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1689513426
Provider Name
DR. JAMES TYBIRIUS MORRISON OD
Gender
Male
Entity Type
Individual
Location Address
301 FISHER ST BILOXI, MS 39534
Location Phone
(228) 376-0449
Mailing Address
1607 BURGIE ST ELIZABETHTON, TN 37643
Is Sole Proprietor?
No
Enumeration Date
03-26-2026
Last Update Date
06-16-2026
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
0618003632
License State
VA
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

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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 1689513426, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 5 → 10 → 1 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 0 + 1 + 6 + 4 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1689513426.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
301 FISHER ST
BILOXI, MS 39534
Nurse Anesthetist, Certified Registered
301 FISHER ST
KEESLER AFB, MS 39534
Pharmacist
301 FISHER ST
KEESLER AFB, MS 39534
Pharmacist
301 FISHER ST
BILOXI, MS 39534
Pharmacist
301 FISHER ST
BILOXI, MS 39534
Registered Nurse (Women's Health Care, Ambulatory)
301 FISHER ST, KAFB
BILOXI, MS 39534
Nurse Practitioner (Women's Health)
301 FISHER ST
KEESLER AFB, MS 39534
Surgery
301 FISHER ST, GENERAL SURGERY CLINIC
KEESLER AFB, MS 39534
Pediatrics
301 FISHER ST, ROOM 1A132
BILOXI, MS 39534
Nurse Practitioner (Pediatrics)
301 FISHER ST
BILOXI, MS 39534
Social Worker (Clinical)
301 FISHER ST, KEESLER MEDICAL CENTER
BILOXI, MS 39534
Radiology (Diagnostic Radiology)
301 FISHER ST
KEESLER AFB, MS 39534
Military Health Care Provider
301 FISHER ST
BILOXI, MS 39534
Military Hospital
301 FISHER ST
BILOXI, MS 39534
Internal Medicine (Interventional Cardiology)
301 FISHER ST, 81ST MDOS / SGOMC
KEESLER AFB, MS 39534
Family Medicine
301 FISHER ST, KEESLER MEDICAL CENTER
KEESLER AFB, MS 39534
Social Worker (Clinical)
301 FISHER ST
KEESLER AFB, MS 39534
Radiology (Diagnostic Radiology)
301 FISHER ST
KEESLER AFB, MS 39534
Dietitian, Registered
301 FISHER ST, RM-BA 144A
BILOXI, MS 39534
Student in an Organized Health Care Education/Training Program
301 FISHER ST
KEESLER AFB, MS 39534

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689513426, enumerated as an "individual" on March 26, 2026.

The provider is located at 301 FISHER ST BILOXI, MS 39534 and the phone number is (228) 376-0449.

Optometrist with taxonomy code 152W00000X.