ALLISON MARSHALL LPC LLC
NPI 1588434773
Counselor in Allison Park, PA

NPI Status: Active since January 08, 2024

Contact Information

4284 WILLIAM FLYNN HWY STE 207
ALLISON PARK, PA
ZIP 15101
Phone: (412) 353-9429

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  • Organization
  • Counselor

About ALLISON MARSHALL LPC LLC

This page provides the complete NPI Profile along with additional information for Allison Marshall Lpc Llc, a provider established in Allison Park, Pennsylvania operating as a Counselor. The healthcare provider is registered in the NPI registry with number 1588434773 assigned on January 2024. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Allison Marshall Lpc Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Allison Marshall Lpc (Owner)

NPI
1588434773
Provider Legal Name
ALLISON MARSHALL LPC LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
4284 WILLIAM FLYNN HWY STE 207 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?
No
Is Organization Subpart?
No
Enumeration Date
01-08-2024
Last Update Date
04-23-2025
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ALLISON MARSHALL LPC

Authorized Official Title
OWNER
Authorized Official Phone
(724) 333-0291

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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 1588434773, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 8 + 3 + 8 + 7 + 1 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1588434773.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
4284 WILLIAM FLYNN HWY STE 207
ALLISON PARK, PA 15101
Social Worker (Clinical)
4284 WILLIAM FLYNN HWY STE 207
ALLISON PARK, PA 15101
Counselor (Professional)
4284 WILLIAM FLYNN HWY STE 207
ALLISON PARK, PA 15101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588434773, enumerated as an "organization" on January 08, 2024.

The provider is located at 4284 WILLIAM FLYNN HWY STE 207 ALLISON PARK, PA 15101 and the phone number is (412) 353-9429.

Counselor with taxonomy code 101Y00000X.