STEPHANIE MARIE LARRISEY LPC
NPI 1942700851
Counselor in Exton, PA

NPI Status: Active since February 16, 2018

Contact Information

668 EXTON CMNS
EXTON, PA
ZIP 19341
Phone: (610) 280-0180
Fax: (610) 280-0192

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  • Individual
  • Female
  • Counselor

About STEPHANIE LARRISEY

This page provides the complete NPI Profile along with additional information for Stephanie Larrisey, a provider established in Exton, Pennsylvania with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1942700851 assigned on February 2018. The practitioner's primary taxonomy code is 101Y00000X with license number PC007086 (PA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1942700851
Provider Name
STEPHANIE MARIE LARRISEY LPC
Other Name
STEPHANIE MARIE PINELLI LPC
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
668 EXTON CMNS EXTON, PA 19341
Location Phone
(610) 280-0180
Location Fax
(610) 280-0192
Mailing Address
668 EXTON CMNS EXTON, PA 19341
Mailing Phone
(610) 280-0180
Mailing Fax
(610) 280-0192
Is Sole Proprietor?
Yes
Enumeration Date
02-16-2018
Last Update Date
02-16-2018
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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
License No.
PC007086
License State
PA
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.

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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 1942700851, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
1
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 4 → 8 7 → 14 → 5 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 4 + 0 + 0 + 8 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1942700851.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Community/Behavioral Health
668 EXTON CMNS
EXTON, PA 19341
Home Health
668 EXTON CMNS
EXTON, PA 19341

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942700851, enumerated as an "individual" on February 16, 2018.

The provider is located at 668 EXTON CMNS EXTON, PA 19341 and the phone number is (610) 280-0180.

Counselor with taxonomy code 101Y00000X.