DARIN GUEST
NPI 1174403265
Peer Specialist in Warsaw, NY

NPI Status: Active since September 08, 2025

Contact Information

34 N MAIN ST
WARSAW, NY
ZIP 14569
Phone: (585) 786-0220
Fax: (585) 786-3631

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  • Individual
  • Male
  • Peer Specialist

About DARIN GUEST

This page provides the complete NPI Profile along with additional information for Darin Guest, a provider established in Warsaw, New York with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1174403265 assigned on September 2025. The practitioner's primary taxonomy code is 175T00000X with license number NYCPS-P-98565 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1174403265
Provider Name
DARIN GUEST
Gender
Male
Entity Type
Individual
Location Address
34 N MAIN ST WARSAW, NY 14569
Location Phone
(585) 786-0220
Location Fax
(585) 786-3631
Mailing Address
227 THORN AVE ORCHARD PARK, NY 14127
Mailing Phone
(716) 662-2040
Mailing Fax
(585) 786-3631
Is Sole Proprietor?
No
Enumeration Date
09-08-2025
Last Update Date
09-08-2025
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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
License No.
NYCPS-P-98565
License State
NY
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 1174403265, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 7 → 14 → 5 4 → 8 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 8 + 0 + 6 + 2 + 1 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1174403265.

Other Providers at the Same Location


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

Social Worker (Clinical)
34 N MAIN ST
WARSAW, NY 14569
Counselor (Addiction (Substance Use Disorder))
34 N MAIN ST
WARSAW, NY 14569
Counselor (Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Counselor (Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Nurse Practitioner (Psychiatric/Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Registered Nurse (Psychiatric/Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Registered Nurse (Psychiatric/Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Registered Nurse (Psychiatric/Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Counselor
34 N MAIN ST
WARSAW, NY 14569
Social Worker
34 N MAIN ST
WARSAW, NY 14569
Social Worker
34 N MAIN ST
WARSAW, NY 14569
Counselor (Addiction (Substance Use Disorder))
34 N MAIN ST
WARSAW, NY 14569
Registered Nurse
34 N MAIN ST
WARSAW, NY 14569
Social Worker (Clinical)
34 N MAIN ST
WARSAW, NY 14569
Social Worker (Clinical)
34 N MAIN ST
WARSAW, NY 14569
Case Manager/Care Coordinator
34 N MAIN ST
WARSAW, NY 14569
Counselor
34 N MAIN ST
WARSAW, NY 14569
Nurse Practitioner (Psychiatric/Mental Health)
34 N MAIN ST
WARSAW, NY 14569
Counselor
34 N MAIN ST
WARSAW, NY 14569
Counselor
34 N MAIN ST
WARSAW, NY 14569

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174403265, enumerated as an "individual" on September 08, 2025.

The provider is located at 34 N MAIN ST WARSAW, NY 14569 and the phone number is (585) 786-0220.

Peer Specialist with taxonomy code 175T00000X.