CHRISTIAN J. TLOCZYNSKI LPC
NPI 1528631199
Counselor - Professional in Milton, PA

NPI Status: Active since July 21, 2021

Contact Information

90 LAWTON LN
MILTON, PA
ZIP 17847
Phone: (570) 246-5966
Fax: (570) 246-5956

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Professional

About CHRISTIAN TLOCZYNSKI

This page provides the complete NPI Profile along with additional information for Christian Tloczynski, a provider established in Milton, Pennsylvania with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1528631199 assigned on July 2021. The practitioner's primary taxonomy code is 101YP2500X with license number PC013431 (PA). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1528631199
Provider Name
CHRISTIAN J. TLOCZYNSKI LPC
Gender
Male
Entity Type
Individual
Location Address
90 LAWTON LN MILTON, PA 17847
Location Phone
(570) 246-5966
Location Fax
(570) 246-5956
Mailing Address
90 LAWTON LN MILTON, PA 17847
Mailing Phone
(570) 246-5966
Mailing Fax
(570) 246-5956
Is Sole Proprietor?
No
Enumeration Date
07-21-2021
Last Update Date
02-13-2026
Code Navigator

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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
PC013431
License State
PA

Reviews for CHRISTIAN J. TLOCZYNSKI LPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1528631199, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 2 + 3 + 2 + 1 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1528631199.

Other Providers at the Same Location


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

Local Education Agency (LEA)
90 LAWTON LN
MILTON, PA 17847
Clinic/Center (Mental Health (Including Community Mental Health Center))
90 LAWTON LN
MILTON, PA 17847
Social Worker (School)
90 LAWTON LN
MILTON, PA 17847
Local Education Agency (LEA)
90 LAWTON LN
MILTON, PA 17847

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528631199, enumerated as an "individual" on July 21, 2021.

The provider is located at 90 LAWTON LN MILTON, PA 17847 and the phone number is (570) 246-5966.

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