DENAY M REYNOLDS
NPI 1871002865
Psychologist - Intellectual and Developmental Disabilities in Saint Louis, MO

NPI Status: Active since September 22, 2017

Contact Information

5261 DELMAR BLVD STE 207
SAINT LOUIS, MO
ZIP 63108
Phone: (618) 531-9003

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  • Individual
  • Female
  • Psychologist
  • Intellectual and Developmental Disabilit...

About DENAY REYNOLDS

This page provides the complete NPI Profile along with additional information for Denay Reynolds, a provider established in Saint Louis, Missouri with a medical specialization in Psychologist, focusing in intellectual and developmental disabilities . The healthcare provider is registered in the NPI registry with number 1871002865 assigned on September 2017. The practitioner's primary taxonomy code is 103TM1800X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1871002865
Provider Name
DENAY M REYNOLDS
Gender
Female
Entity Type
Individual
Location Address
5261 DELMAR BLVD STE 207 SAINT LOUIS, MO 63108
Location Phone
(618) 531-9003
Mailing Address
5261 DELMAR BLVD STE 207 SAINT LOUIS, MO 63108
Mailing Phone
(618) 531-9003
Is Sole Proprietor?
Yes
Enumeration Date
09-22-2017
Last Update Date
06-16-2018
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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 Intellectual and Developmental Disabilities

Taxonomy Code
103TM1800X
Type
Behavioral Health & Social Service Providers

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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 1871002865, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 0 → 0 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 0 + 0 + 4 + 8 + 1 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1871002865.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871002865, enumerated as an "individual" on September 22, 2017.

The provider is located at 5261 DELMAR BLVD STE 207 SAINT LOUIS, MO 63108 and the phone number is (618) 531-9003.

Psychologist with taxonomy code 103TM1800X and a focus in Intellectual and Developmental Disabilities.