ZAIDY A DE LEON-NUNEZ DIAZ
NPI 1396680005
Social Worker in North Huntingdon, PA

NPI Status: Active since April 20, 2026

Contact Information

8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA
ZIP 15642
Phone: (724) 948-0885

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  • Individual
  • Female
  • Social Worker

About ZAIDY DE LEON-NUNEZ DIAZ

This page provides the complete NPI Profile along with additional information for Zaidy De Leon-nunez Diaz, a provider established in North Huntingdon, Pennsylvania with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1396680005 assigned on April 2026. The practitioner's primary taxonomy code is 104100000X with license number SW143343 (PA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1396680005
Provider Name
ZAIDY A DE LEON-NUNEZ DIAZ
Gender
Female
Entity Type
Individual
Location Address
8700 PENNSYLVANIA AVE NORTH HUNTINGDON, PA 15642
Location Phone
(724) 948-0885
Mailing Address
PO BOX 110 COPLAY, PA 18037
Is Sole Proprietor?
Yes
Enumeration Date
04-20-2026
Last Update Date
04-20-2026
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A social worker like Zaidy De Leon-nunez Diaz helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
SW143343
License State
PA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1396680005, 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 6 → 12 → 3 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 2 + 8 + 0 + 0 + 0 + 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 1396680005.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Dermatology (Procedural Dermatology)
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642
Dentist (General Practice)
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642
Dentist
8700 PENNSYLVANIA AVE
N HUNTINGDON, PA 15642
Counselor (Professional)
8700 PENNSYLVANIA AVE
IRWIN, PA 15642
Counselor (Professional)
8700 PENNSYLVANIA AVE
IRWIN, PA 15642
Clinic/Center (Rehabilitation, Substance Use Disorder)
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642
Counselor
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642
Counselor (Mental Health)
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642
Counselor (Mental Health)
8700 PENNSYLVANIA AVE
NORTH HUNTINGDON, PA 15642

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396680005, enumerated as an "individual" on April 20, 2026.

The provider is located at 8700 PENNSYLVANIA AVE NORTH HUNTINGDON, PA 15642 and the phone number is (724) 948-0885.

Social Worker with taxonomy code 104100000X.