RYAN MATTHEW AMES
NPI 1689461857
Peer Specialist in Chehalis, WA

NPI Status: Active since April 22, 2025

Contact Information

135 W MAIN ST
CHEHALIS, WA
ZIP 98532
Phone: (360) 748-4339

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

Individual
Male
Peer Specialist

About RYAN AMES

This page provides the complete NPI Profile along with additional information for Ryan Ames, a provider established in Chehalis, Washington with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1689461857 assigned on April 2025. The practitioner's primary taxonomy code is 175T00000X with license number CG61690398 (WA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1689461857
Provider Name: RYAN MATTHEW AMES
Gender: Male
Entity Type: Individual
Location Address: 135 W MAIN ST CHEHALIS, WA 98532
Location Phone: (360) 748-4339
Mailing Address: 2428 W REYNOLDS AVE CENTRALIA, WA 98531
Mailing Phone: (360) 330-9044
Is Sole Proprietor?: No
Enumeration Date: 04-22-2025
Last Update Date: 10-16-2025
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Location Map

Secondary Locations

2428 W Reynolds Ave
Centralia, WA 98531
(360) 330-9044

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.: CG61690398
License State: WA
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	101Y00000X	Behavioral Health & Social Service Providers	Counselor	CG61690398 (WA)

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 1689461857, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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 → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 8 → 16 → 7 4 → 8 1 → 2 5 → 10 → 1