DAVID MOSSMAN
NPI 1194665711
Peer Specialist in Tulsa, OK

NPI Status: Active since March 31, 2026

Contact Information

6158 N GILLETTE AVE LOT 180
TULSA, OK
ZIP 74130
Phone: (918) 895-1254

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  • Individual
  • Male
  • Peer Specialist

About DAVID MOSSMAN

This page provides the complete NPI Profile along with additional information for David Mossman, a provider established in Tulsa, Oklahoma with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1194665711 assigned on March 2026. The practitioner's primary taxonomy code is 175T00000X with license number 083083297 (OK). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1194665711
Provider Name
DAVID MOSSMAN
Gender
Male
Entity Type
Individual
Location Address
6158 N GILLETTE AVE LOT 180 TULSA, OK 74130
Location Phone
(918) 895-1254
Mailing Address
6158 N GILLETTE AVE LOT 180 TULSA, OK 74130
Mailing Phone
(918) 895-1254
Is Sole Proprietor?
No
Enumeration Date
03-31-2026
Last Update Date
03-31-2026
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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
License No.
083083297
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.

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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 1194665711, 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
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
1
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 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 2 + 6 + 1 + 0 + 7 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1194665711.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194665711, enumerated as an "individual" on March 31, 2026.

The provider is located at 6158 N GILLETTE AVE LOT 180 TULSA, OK 74130 and the phone number is (918) 895-1254.

Peer Specialist with taxonomy code 175T00000X.