DR. RAYMOND I MYERS O.D.
NPI 1356344840
Optometrist in Saint Louis, MO

NPI Status: Active since May 27, 2005

Contact Information

1 UNIVERSITY BLVD
SAINT LOUIS, MO
ZIP 63121
Phone: (314) 503-3334

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  • Individual
  • Male
  • Optometrist

About RAYMOND MYERS

This page provides the complete NPI Profile along with additional information for Raymond Myers, a provider established in Saint Louis, Missouri with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1356344840 assigned on May 2005. The practitioner's primary taxonomy code is 152W00000X with license number T02173 (MO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1356344840
Provider Name
DR. RAYMOND I MYERS O.D.
Gender
Male
Entity Type
Individual
Location Address
1 UNIVERSITY BLVD SAINT LOUIS, MO 63121
Location Phone
(314) 503-3334
Mailing Address
208 BEVERLY LN COLLINSVILLE, IL 62234
Mailing Phone
(314) 503-3334
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
05-27-2005
Last Update Date
07-08-2007
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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.
T02173
License State
MO
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 1356344840, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 6 + 4 + 8 + 8 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1356344840.

Other Providers at the Same Location


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

Psychologist
1 UNIVERSITY BLVD, 469 MH
ST. LOUIS, MO 63121
Optometrist
1 UNIVERSITY BLVD, 331 MARILLAC HALL, UMSL COLLEGE OF OPTOMETRY
SAINT LOUIS, MO 63121
Psychologist
1 UNIVERSITY BLVD
SAINT LOUIS, MO 63121
Psychologist (Clinical Child & Adolescent)
1 UNIVERSITY BLVD, WEINMAN BLDG-UPPER LEVEL
SAINT LOUIS, MO 63121
Clinical Neuropsychologist
1 UNIVERSITY BLVD, STADLER 412
SAINT LOUIS, MO 63121
Social Worker (Clinical)
1 UNIVERSITY BLVD, KATHY J. WEINMAN CENTER
SAINT LOUIS, MO 63121
Psychologist (Clinical)
1 UNIVERSITY BLVD
SAINT LOUIS, MO 63121
Psychologist (Clinical)
1 UNIVERSITY BLVD, STADLER HALL
SAINT LOUIS, MO 63121
Psychologist (Clinical)
1 UNIVERSITY BLVD, 232 STADLER HALL, UNIVERSITY OF MISSOURI - ST. LOUIS
SAINT LOUIS, MO 63121
Optometrist
1 UNIVERSITY BLVD, 153 MARILLAC HALL
SAINT LOUIS, MO 63121
Social Worker (Clinical)
1 UNIVERSITY BLVD
SAINT LOUIS, MO 63121
Psychologist (Clinical)
1 UNIVERSITY BLVD, DEPT. OF PSYCHOLOGY, UNIVERSITY OF MISSOURI-ST. LOUIS
SAINT LOUIS, MO 63121
Optometrist
1 UNIVERSITY BLVD, 153 MARILLAC HALL
SAINT LOUIS, MO 63121
Nurse Practitioner (Family)
1 UNIVERSITY BLVD
SAINT LOUIS, MO 63121
Psychologist (Forensic)
1 UNIVERSITY BLVD, 232 STADLER HALL
SAINT LOUIS, MO 63121
Psychologist (Clinical)
1 UNIVERSITY BLVD, 232 STADLER HALL
SAINT LOUIS, MO 63121
Counselor
1 UNIVERSITY BLVD
SAINT LOUIS, MO 63121
Counselor (Professional)
1 UNIVERSITY BLVD, 232 STADLER HALL
SAINT LOUIS, MO 63121
Specialist/Technologist (Athletic Trainer)
1 UNIVERSITY BLVD, 225 MARK TWAIN BUILDING
SAINT LOUIS, MO 63121
Psychologist (Health Service)
1 UNIVERSITY BLVD, COMMUNITY PSYCHOLOGICAL SERVICE, 232 STADLER HALL
SAINT LOUIS, MO 63121

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356344840, enumerated as an "individual" on May 27, 2005.

The provider is located at 1 UNIVERSITY BLVD SAINT LOUIS, MO 63121 and the phone number is (314) 503-3334.

Optometrist with taxonomy code 152W00000X.