CHELSEY AYEN
NPI 1548972250
Peer Specialist in Fairbanks, AK

NPI Status: Active since December 14, 2022

Contact Information

399 HELMERICKS AVE
FAIRBANKS, AK
ZIP 99701
Phone: (907) 450-3400

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  • Individual
  • Female
  • Peer Specialist

About CHELSEY AYEN

This page provides the complete NPI Profile along with additional information for Chelsey Ayen, a provider established in Fairbanks, Alaska with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1548972250 assigned on December 2022. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1548972250
Provider Name
CHELSEY AYEN
Gender
Female
Entity Type
Individual
Location Address
399 HELMERICKS AVE FAIRBANKS, AK 99701
Location Phone
(907) 450-3400
Mailing Address
122 1ST AVE STE 400 FAIRBANKS, AK 99701
Mailing Phone
(907) 452-8251
Is Sole Proprietor?
No
Enumeration Date
12-14-2022
Last Update Date
02-03-2025
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Location Map

Secondary Locations

  • 122 1st Ave Ste 400
    Fairbanks, AK 99701
    (907) 452-8251

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.

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)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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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 1548972250, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 8 + 7 + 4 + 2 + 1 + 0 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1548972250.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Peer Specialist
399 HELMERICKS AVE
FAIRBANKS, AK 99701
Peer Specialist
399 HELMERICKS AVE
FAIRBANKS, AK 99701
Peer Specialist
399 HELMERICKS AVE
FAIRBANKS, AK 99701
Community Health Worker
399 HELMERICKS AVE
FAIRBANKS, AK 99701
Peer Specialist
399 HELMERICKS AVE
FAIRBANKS, AK 99701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548972250, enumerated as an "individual" on December 14, 2022.

The provider is located at 399 HELMERICKS AVE FAIRBANKS, AK 99701 and the phone number is (907) 450-3400.

Peer Specialist with taxonomy code 175T00000X.