ALLISON MARSHALL LPC
NPI 1205594124
Counselor - Professional in Allison Park, PA

NPI Status: Active since December 08, 2021

Contact Information

4284 WILLIAM FLYNN HWY
ALLISON PARK, PA
ZIP 15101
Phone: (412) 353-9429

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  • Individual
  • Female
  • Counselor
  • Professional

About ALLISON MARSHALL

This page provides the complete NPI Profile along with additional information for Allison Marshall, a provider established in Allison Park, Pennsylvania with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1205594124 assigned on December 2021. The practitioner's primary taxonomy code is 101YP2500X with license number PC015462 (PA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1205594124
Provider Name
ALLISON MARSHALL LPC
Gender
Female
Entity Type
Individual
Location Address
4284 WILLIAM FLYNN HWY ALLISON PARK, PA 15101
Location Phone
(412) 353-9429
Mailing Address
4144 EVERGREEN RD PITTSBURGH, PA 15214
Mailing Phone
(724) 333-0291
Is Sole Proprietor?
Yes
Enumeration Date
12-08-2021
Last Update Date
03-27-2025
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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.
PC015462
License State
PA

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 

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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 1205594124, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 5 → 10 → 1 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 0 + 9 + 8 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1205594124.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Internal Medicine
4284 WILLIAM FLYNN HWY, SUITE 102
ALLISON PARK, PA 15101
Internal Medicine
4284 WILLIAM FLYNN HWY, SUITE 102
ALLISON PARK, PA 15101
Internal Medicine
4284 WILLIAM FLYNN HWY, SUITE 102
ALLISON PARK, PA 15101
Psychologist (Clinical)
4284 WILLIAM FLYNN HWY, SUITE 203
ALLISON PARK, PA 15101
Chiropractor
4284 WILLIAM FLYNN HWY, SUITE 202
ALLISON PARK, PA 15101
Psychologist (Clinical)
4284 WILLIAM FLYNN HWY, SUITE 307
ALLISON PARK, PA 15101
Counselor (School)
4284 WILLIAM FLYNN HWY, CASTLETOWN SQUARE SOUTH, SUITE 201
ALLISON PARK, PA 15101
Psychologist
4284 WILLIAM FLYNN HWY, SUITE 201
ALLISON PARK, PA 15101
Social Worker
4284 WILLIAM FLYNN HWY, CASTELTOWN SQUARE SOUTH, SUITE 201
ALLISON PARK, PA 15101
Non-Pharmacy Dispensing Site
4284 WILLIAM FLYNN HWY, SUITE 102
ALLISON PARK, PA 15101
Acupuncturist
4284 WILLIAM FLYNN HWY, 103
ALLISON PARK, PA 15101
Psychologist
4284 WILLIAM FLYNN HWY, STE 211
ALLISON PARK, PA 15101
Psychologist (Clinical)
4284 WILLIAM FLYNN HWY, SUITE 203
ALLISON PARK, PA 15101
Counselor (Mental Health)
4284 WILLIAM FLYNN HWY
ALLISON PARK, PA 15101
Social Worker (Clinical)
4284 WILLIAM FLYNN HWY
ALLISON PARK, PA 15101
Counselor (Mental Health)
4284 WILLIAM FLYNN HWY
ALLISON PARK, PA 15101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205594124, enumerated as an "individual" on December 08, 2021.

The provider is located at 4284 WILLIAM FLYNN HWY ALLISON PARK, PA 15101 and the phone number is (412) 353-9429.

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