RICHARD KEVIN DAY
NPI 1356932081
Peer Specialist in Tulsa, OK

NPI Status: Active since January 26, 2021

Contact Information

1728 S CARSON AVE
TULSA, OK
ZIP 74119
Phone: (918) 406-3420

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Peer Specialist

About RICHARD DAY

This page provides the complete NPI Profile along with additional information for Richard Day, a provider established in Tulsa, Oklahoma with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1356932081 assigned on January 2021. The practitioner's primary taxonomy code is 175T00000X with license number 132116 (OK). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1356932081
Provider Name: RICHARD KEVIN DAY
Gender: Male
Entity Type: Individual
Location Address: 1728 S CARSON AVE TULSA, OK 74119
Location Phone: (918) 406-3420
Mailing Address: 11680 S 153RD WEST AVE SAPULPA, OK 74066
Mailing Phone: (918) 639-4684
Mailing Fax
Is Sole Proprietor?: No
Enumeration Date: 01-26-2021
Last Update Date: 01-16-2025
Code Navigator

Location Map

Secondary Locations

11680 S 153rd West Ave
Sapulpa, OK 74066
(918) 639-4684

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: Peer Specialist
Taxonomy Code: 175T00000X
Type: Other Service Providers
License No.: 132116
License State: OK
Taxonomy Description: Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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)
1	175T00000X	Other Service Providers	Peer Specialist
2	374K00000X	Nursing Service Related Providers	Religious Nonmedical Practitioner

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 1356932081, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

Check

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 9 → 18 → 9 2 → 4 8 → 16 → 7