NATHAN VELEZ PH.D
NPI 1104076512
Counselor - Professional in Holbrook, AZ

NPI Status: Active since September 22, 2008

Contact Information

105 N 5TH AVE
HOLBROOK, AZ
ZIP 86025
Phone: (928) 524-6126
Fax: (928) 524-6090

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  • Individual
  • Male
  • Counselor
  • Professional

About NATHAN VELEZ

This page provides the complete NPI Profile along with additional information for Nathan Velez, a provider established in Holbrook, Arizona with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1104076512 assigned on September 2008. The practitioner's primary taxonomy code is 101YP2500X with license number LPC14297 (AZ). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1104076512
Provider Name
NATHAN VELEZ PH.D
Gender
Male
Entity Type
Individual
Location Address
105 N 5TH AVE HOLBROOK, AZ 86025
Location Phone
(928) 524-6126
Location Fax
(928) 524-6090
Mailing Address
105 N 5TH AVE HOLBROOK, AZ 86025
Mailing Phone
(928) 524-6701
Mailing Fax
(928) 524-6090
Is Sole Proprietor?
No
Enumeration Date
09-22-2008
Last Update Date
07-19-2013
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
LPC14297
License State
AZ

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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

LAC12953 (AZ)
2101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

LASAC13129 (AZ)

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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 1104076512, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 0 + 7 + 1 + 2 + 5 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1104076512.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
105 N 5TH AVE
HOLBROOK, AZ 86025
Counselor (Professional)
105 N 5TH AVE
HOLBROOK, AZ 86025
Registered Nurse
105 N 5TH AVE
HOLBROOK, AZ 86025
Counselor (Addiction (Substance Use Disorder))
105 N 5TH AVE
HOLBROOK, AZ 86025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104076512, enumerated as an "individual" on September 22, 2008.

The provider is located at 105 N 5TH AVE HOLBROOK, AZ 86025 and the phone number is (928) 524-6126.

Counselor with taxonomy code 101YP2500X and a focus in Professional.