NATHAN GORMLEY
NPI 1588515282
Peer Specialist in Tulsa, OK

NPI Status: Active since February 07, 2026

Contact Information

1927 N ELWOOD AVE
TULSA, OK
ZIP 74106
Phone: (918) 807-2997

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  • Individual
  • Male
  • Peer Specialist

About NATHAN GORMLEY

This page provides the complete NPI Profile along with additional information for Nathan Gormley, a provider established in Tulsa, Oklahoma with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1588515282 assigned on February 2026. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and his NPI record was last updated February 2026. Nathan Gormley operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1588515282
Provider Name
NATHAN GORMLEY
Gender
Male
Entity Type
Individual
Location Address
1927 N ELWOOD AVE TULSA, OK 74106
Location Phone
(918) 807-2997
Mailing Address
1814 E LINE AVE SAPULPA, OK 74066
Mailing Phone
(918) 807-2997
Is Sole Proprietor?
Yes
Enumeration Date
02-07-2026
Last Update Date
02-07-2026
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1588515282, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 8 → 16 → 7 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 0 + 1 + 1 + 0 + 2 + 1 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1588515282.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588515282, enumerated as an "individual" on February 07, 2026.

The provider is located at 1927 N ELWOOD AVE TULSA, OK 74106 and the phone number is (918) 807-2997.

Peer Specialist with taxonomy code 175T00000X.