MS. TANYA DVORCHAK MS
NPI 1710912415
Counselor - Mental Health in New Salem, PA

NPI Status: Active since July 11, 2006

Contact Information

56 NORTH MILL STREET
NEW SALEM, PA
ZIP 15468
Phone: (724) 562-8239

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  • Individual
  • Female
  • Counselor
  • Mental Health

About TANYA DVORCHAK

This page provides the complete NPI Profile along with additional information for Tanya Dvorchak, a provider established in New Salem, Pennsylvania with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1710912415 assigned on July 2006. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1710912415
Provider Name
MS. TANYA DVORCHAK MS
Other Name
MS. TANYA LIVESAY M.ED.
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
56 NORTH MILL STREET NEW SALEM, PA 15468
Location Phone
(724) 562-8239
Mailing Address
PO BOX 709 NEW SALEM, PA 15468
Mailing Phone
(724) 562-8239
Is Sole Proprietor?
Yes
Enumeration Date
07-11-2006
Last Update Date
09-03-2025
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A mental health counselor like Tanya Dvorchak provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

PC006581 (PA)

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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 1710912415, 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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
1
Doubled → 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 1 → 2 9 → 18 → 9 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 1 + 8 + 1 + 4 + 4 + 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 1710912415.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710912415, enumerated as an "individual" on July 11, 2006.

The provider is located at 56 NORTH MILL STREET NEW SALEM, PA 15468 and the phone number is (724) 562-8239.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.