FRANCIS MAI O.D.
NPI 1790238947
Optometrist in Muskogee, OK

NPI Status: Active since July 24, 2016

Contact Information

1011 HONOR HEIGHTS DR
EYE CLINIC
MUSKOGEE, OK
ZIP 74401
Phone: (918) 577-3000

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  • Individual
  • Male
  • Optometrist

About FRANCIS MAI

This page provides the complete NPI Profile along with additional information for Francis Mai, a provider established in Muskogee, Oklahoma with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1790238947 assigned on July 2016. The practitioner's primary taxonomy code is 152W00000X with license number 2896 (OK). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1790238947
Provider Name
FRANCIS MAI O.D.
Gender
Male
Entity Type
Individual
Location Address
1011 HONOR HEIGHTS DR EYE CLINIC MUSKOGEE, OK 74401
Location Phone
(918) 577-3000
Mailing Address
1011 HONOR HEIGHTS DR EYE CLINIC MUSKOGEE, OK 74401
Mailing Phone
(918) 577-3000
Is Sole Proprietor?
Yes
Enumeration Date
07-24-2016
Last Update Date
07-24-2016
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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.
2896
License State
OK
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 1790238947, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 4 + 3 + 1 + 6 + 9 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1790238947.

Other Providers at the Same Location


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

Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Audiologist
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Audiologist
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Dietitian, Registered
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Internal Medicine
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Dietitian, Registered
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist (Pharmacotherapy)
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist
1011 HONOR HEIGHTS DR, PHARMACY
MUSKOGEE, OK 74401
Social Worker (Clinical)
1011 HONOR HEIGHTS DR, FIVE EAST
MUSKOGEE, OK 74401
Internal Medicine
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Internal Medicine
1011 HONOR HEIGHTS DR, VAMC
MUSKOGEE, OK 74401
Social Worker (Clinical)
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Internal Medicine
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Social Worker
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401
Pharmacist
1011 HONOR HEIGHTS DR, PHARMACY
MUSKOGEE, OK 74401
Otolaryngology
1011 HONOR HEIGHTS DR
MUSKOGEE, OK 74401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790238947, enumerated as an "individual" on July 24, 2016.

The provider is located at 1011 HONOR HEIGHTS DR EYE CLINIC MUSKOGEE, OK 74401 and the phone number is (918) 577-3000.

Optometrist with taxonomy code 152W00000X.