RAYMOND DALTON PHD
NPI 1679522353
Psychologist - Health Service in Saint Louis, MO

NPI Status: Active since May 09, 2006

Contact Information

1 JEFFERSON BARRACKS DR
ST LOUIS VA MEDICAL CENTER
SAINT LOUIS, MO
ZIP 63125
Phone: (314) 487-0400
Fax: (314) 845-5019

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  • Individual
  • Male
  • Psychologist
  • Health Service

About RAYMOND DALTON

This page provides the complete NPI Profile along with additional information for Raymond Dalton, a provider established in Saint Louis, Missouri with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1679522353 assigned on May 2006. The practitioner's primary taxonomy code is 103TH0100X with license number 20010413A (IN). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1679522353
Provider Name
RAYMOND DALTON PHD
Gender
Male
Entity Type
Individual
Location Address
1 JEFFERSON BARRACKS DR ST LOUIS VA MEDICAL CENTER SAINT LOUIS, MO 63125
Location Phone
(314) 487-0400
Location Fax
(314) 845-5019
Mailing Address
1 JEFFERSON BARRACKS DR ST LOUIS VA MEDICAL CENTER SAINT LOUIS, MO 63125
Mailing Phone
(314) 487-0400
Mailing Fax
(314) 845-5019
Is Sole Proprietor?
No
Enumeration Date
05-09-2006
Last Update Date
09-11-2025
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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

Psychologist Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
20010413A
License State
IN
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

(IL)
2103TH0100XBehavioral Health & Social Service Providers

Psychologist
Health Service

R0156 (MO)

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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 1679522353, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 7 → 14 → 5 5 → 10 → 1 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 0 + 2 + 4 + 3 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1679522353.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Psychiatry & Neurology (Psychiatry)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Family Medicine
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Family Medicine (Adult Medicine)
1 JEFFERSON BARRACKS DR, ATT: 11F10-JB
SAINT LOUIS, MO 63125
Pharmacist (Pharmacotherapy)
1 JEFFERSON BARRACKS DR, PHARMACY SVC 119JB
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR, 119-JB
SAINT LOUIS, MO 63125
Psychologist (Clinical)
1 JEFFERSON BARRACKS DR, ST. LOUIS VAMC, 116B/JB
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR, 119JB
SAINT LOUIS, MO 63125
Psychologist (Clinical)
1 JEFFERSON BARRACKS DR, PSYCHOLOGY (116 B JB)
SAINT LOUIS, MO 63125
Psychologist (Clinical)
1 JEFFERSON BARRACKS DR, MENTAL HEALTH 116/JB
SAINT LOUIS, MO 63125
Physical Therapist
1 JEFFERSON BARRACKS DR, 128 JB
SAINT LOUIS, MO 63125
Occupational Therapist
1 JEFFERSON BARRACKS DR, #128
SAINT LOUIS, MO 63125
Nurse Practitioner (Adult Health)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Physician Assistant (Medical)
1 JEFFERSON BARRACKS DR, (11F-10JB)
SAINT LOUIS, MO 63125
Nurse Practitioner (Adult Health)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Pharmacist
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
Dietitian, Registered
1 JEFFERSON BARRACKS DR, 120 JB
SAINT LOUIS, MO 63125

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679522353, enumerated as an "individual" on May 09, 2006.

The provider is located at 1 JEFFERSON BARRACKS DR ST LOUIS VA MEDICAL CENTER SAINT LOUIS, MO 63125 and the phone number is (314) 487-0400.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.