DEVIN MICHAEL HAYOSTEK MSW, LSW
NPI 1821897208
Social Worker in Wilkinsburg, PA

NPI Status: Active since March 10, 2025

Contact Information

225 PENN AVE
WILKINSBURG, PA
ZIP 15221
Phone: (814) 243-6308

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  • Individual
  • Social Worker

About DEVIN HAYOSTEK

This page provides the complete NPI Profile along with additional information for Devin Hayostek, a provider established in Wilkinsburg, Pennsylvania operating as a Social Worker. The healthcare provider is registered in the NPI registry with number 1821897208 assigned on March 2025. The practitioner's primary taxonomy code is 104100000X with license number SW140837 (PA). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1821897208
Provider Name
DEVIN MICHAEL HAYOSTEK MSW, LSW
Gender
Entity Type
Individual
Location Address
225 PENN AVE WILKINSBURG, PA 15221
Location Phone
(814) 243-6308
Mailing Address
225 PENN AVE WILKINSBURG, PA 15221
Mailing Phone
(814) 243-6308
Is Sole Proprietor?
No
Enumeration Date
03-10-2025
Last Update Date
03-10-2025
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A social worker like Devin Hayostek 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.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
SW140837
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 1821897208, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 2 → 4 8 → 16 → 7 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 6 + 9 + 1 + 4 + 2 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1821897208.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
225 PENN AVE, SUITE 2100
WILKINSBURG, PA 15221
Psychiatry & Neurology (Psychiatry)
225 PENN AVE, SUITE 2100
WILKINSBURG, PA 15221
Internal Medicine
225 PENN AVE, LIFECARE HOSP
PGH, PA 15221
Orthopaedic Surgery
225 PENN AVE, LIFE CARE HOSPITAL OF PITTSBURGH
WILKINSBURG, PA 15221
Specialist
225 PENN AVE, SUITE 2100
WILKINSBURG, PA 15221
Registered Nurse
225 PENN AVE
WILKINSBURG, PA 15221
Psychologist
225 PENN AVE, #1501
WILKINSBURG, PA 15221
Psychiatric Hospital
225 PENN AVE
PITTSBURGH, PA 15221
Plastic Surgery
225 PENN AVE
WILKINSBURG, PA 15221
Pharmacy (Institutional Pharmacy)
225 PENN AVE
WILKINSBURG, PA 15221
Counselor
225 PENN AVE
WILKINSBURG, PA 15221
Counselor
225 PENN AVE
WILKINSBURG, PA 15221
Counselor (Mental Health)
225 PENN AVE
WILKINSBURG, PA 15221
Psychiatric Hospital
225 PENN AVE
WILKINSBURG, PA 15221
Counselor (Addiction (Substance Use Disorder))
225 PENN AVE
WILKINSBURG, PA 15221
Case Manager/Care Coordinator
225 PENN AVE
WILKINSBURG, PA 15221
Orthopaedic Surgery
225 PENN AVE
WILKINSBURG, PA 15221
Counselor (Mental Health)
225 PENN AVE
WILKINSBURG, PA 15221
Registered Nurse
225 PENN AVE
WILKINSBURG, PA 15221
Registered Nurse (Addiction (Substance Use Disorder))
225 PENN AVE
WILKINSBURG, PA 15221

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821897208, enumerated as an "individual" on March 10, 2025.

The provider is located at 225 PENN AVE WILKINSBURG, PA 15221 and the phone number is (814) 243-6308.

Social Worker with taxonomy code 104100000X.