SUNFLOWER EYE STATION GREENVILLE
NPI 1689905499
Optometrist in Greenville, MS

NPI Status: Active since January 18, 2010

Contact Information

505 ARNOLD AVE
GREENVILLE, MS
ZIP 38701
Phone: (662) 756-2711

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  • Organization
  • Optometrist
  • CLIA Number: 25D0689771
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 05-18-2027

About SUNFLOWER EYE STATION GREENVILLE

This page provides the complete NPI Profile along with additional information for Sunflower Eye Station Greenville, a provider established in Greenville, Mississippi operating as a Optometrist. The healthcare provider is registered in the NPI registry with number 1689905499 assigned on January 2010. The practitioner's primary taxonomy code is 152W00000X. The provider is registered as an organization and their NPI record was last updated 16 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 is doing business as Sunflower Eye Station Greenville. The authorized official of this NPI record is Mr. Billy Marlow (Ceo)

NPI
1689905499
Provider Legal Name
NORTH SUNFLOWER MEDICAL CENTER
Other Organization Name
SUNFLOWER EYE STATION GREENVILLE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
505 ARNOLD AVE GREENVILLE, MS 38701
Location Phone
(662) 756-2711
Mailing Address
505 ARNOLD AVE GREENVILLE, MS 38701
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-18-2010
Last Update Date
01-18-2010
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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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
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.

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.

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

MR. BILLY MARLOW

Authorized Official Title
CEO
Authorized Official Phone
(662) 756-2711

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
25D0689771
Facility Type
Hospital
Certificate Effective Date
May 19, 2025
Certificate Expiration Date
May 18, 2027
Laboratory Director
DR. ANDREW A. MARTIN
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Sunflower Eye Station Greenville after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1689905499, 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.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 9 → 18 → 9 5 → 10 → 1 9 → 18 → 9

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 + 8 + 0 + 1 + 0 + 4 + 1 + 8 + 24 = 71

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.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1689905499.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Ophthalmology
505 ARNOLD AVE
GREENVILLE, MS 38701
Eyewear Supplier
505 ARNOLD AVE
GREENVILLE, MS 38701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689905499, enumerated as an "organization" on January 18, 2010.

The provider is located at 505 ARNOLD AVE GREENVILLE, MS 38701 and the phone number is (662) 756-2711.

Optometrist with taxonomy code 152W00000X.