SETH ALAN WELCH
NPI 1992595003
Peer Specialist in Tahlequah, OK

NPI Status: Active since May 12, 2025

Contact Information

711 S MUSKOGEE AVE
TAHLEQUAH, OK
ZIP 74464
Phone: (918) 207-0078

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  • Individual
  • Male
  • Peer Specialist

About SETH WELCH

This page provides the complete NPI Profile along with additional information for Seth Welch, a provider established in Tahlequah, Oklahoma with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1992595003 assigned on May 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1992595003
Provider Name
SETH ALAN WELCH
Gender
Male
Entity Type
Individual
Location Address
711 S MUSKOGEE AVE TAHLEQUAH, OK 74464
Location Phone
(918) 207-0078
Mailing Address
711 S MUSKOGEE AVE TAHLEQUAH, OK 74464
Mailing Phone
(918) 207-0078
Is Sole Proprietor?
Yes
Enumeration Date
05-12-2025
Last Update Date
05-12-2025
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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

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.

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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 1992595003, 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 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 9 → 18 → 9 5 → 10 → 1 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 0 + 9 + 1 + 0 + 0 + 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 1992595003.

Other Providers at the Same Location


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

Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor (Mental Health)
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor (Mental Health)
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Social Worker
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor (Mental Health)
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Case Manager/Care Coordinator
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor (Mental Health)
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Speech-Language Pathologist
711 S MUSKOGEE AVE, 2
TAHLEQUAH, OK 74464
Counselor
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Case Manager/Care Coordinator
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Licensed Practical Nurse
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Behavior Analyst
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Speech-Language Pathologist
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464
Peer Specialist
711 S MUSKOGEE AVE
TAHLEQUAH, OK 74464

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992595003, enumerated as an "individual" on May 12, 2025.

The provider is located at 711 S MUSKOGEE AVE TAHLEQUAH, OK 74464 and the phone number is (918) 207-0078.

Peer Specialist with taxonomy code 175T00000X.