JUAN CARLOS DIAZ B.A.
NPI 1437458775
Clinic/Center - Mental Health (Including Community Mental Health Center) in Buffalo, NY

NPI Status: Active since March 25, 2011

Contact Information

430 NIAGARA ST
BUFFALO, NY
ZIP 14201
Phone: (716) 416-9102
Fax: (716) 551-0891

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  • Individual
  • Male
  • Clinic/Center
  • Mental Health (Including Community Menta...

About JUAN DIAZ

This page provides the complete NPI Profile along with additional information for Juan Diaz, a provider established in Buffalo, New York with a medical specialization in Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1437458775 assigned on March 2011. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1437458775
Provider Name
JUAN CARLOS DIAZ B.A.
Gender
Male
Entity Type
Individual
Location Address
430 NIAGARA ST BUFFALO, NY 14201
Location Phone
(716) 416-9102
Location Fax
(716) 551-0891
Mailing Address
430 NIAGARA ST BUFFALO, NY 14201
Mailing Phone
(716) 416-9102
Mailing Fax
(716) 551-0891
Is Sole Proprietor?
Yes
Enumeration Date
03-25-2011
Last Update Date
11-20-2025
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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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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 1437458775, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 3 → 6 4 → 8 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 8 + 5 + 1 + 6 + 7 + 1 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1437458775.

Other Providers at the Same Location


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

Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Counselor
430 NIAGARA ST, NIAGARA SKILL CENTER
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST, BLENDED CASE MANAGEMENT
BUFFALO, NY 14201
Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST
BUFFALO, NY 14201
Registered Nurse
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker (Clinical)
430 NIAGARA ST
BUFFALO, NY 14201
Registered Nurse
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST
BUFFALO, NY 14201
Counselor (Mental Health)
430 NIAGARA ST
BUFFALO, NY 14201
Social Worker
430 NIAGARA ST
BUFFALO, NY 14201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437458775, enumerated as an "individual" on March 25, 2011.

The provider is located at 430 NIAGARA ST BUFFALO, NY 14201 and the phone number is (716) 416-9102.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).