MS. LORRAINE DONNELLY LPC
NPI 1679745228
Counselor - Professional in Pottstown, PA

NPI Status: Active since March 24, 2008

Contact Information

11 W 8TH ST
POTTSTOWN, PA
ZIP 19464
Phone: (610) 323-5144
Fax: (610) 326-6996

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  • Individual
  • Female
  • Counselor
  • Professional

About LORRAINE DONNELLY

This page provides the complete NPI Profile along with additional information for Lorraine Donnelly, a provider established in Pottstown, Pennsylvania with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1679745228 assigned on March 2008. The practitioner's primary taxonomy code is 101YP2500X with license number PC004297 (PA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1679745228
Provider Name
MS. LORRAINE DONNELLY LPC
Gender
Female
Entity Type
Individual
Location Address
11 W 8TH ST POTTSTOWN, PA 19464
Location Phone
(610) 323-5144
Location Fax
(610) 326-6996
Mailing Address
11 W 8TH ST POTTSTOWN, PA 19464
Mailing Phone
(610) 323-5144
Mailing Fax
(610) 326-6996
Is Sole Proprietor?
Yes
Enumeration Date
03-24-2008
Last Update Date
03-24-2008
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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.
PC004297
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)
1101YS0200XBehavioral Health & Social Service Providers

Counselor
School

91-013670 (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 1679745228, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 4 + 4 + 1 + 0 + 2 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1679745228.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679745228, enumerated as an "individual" on March 24, 2008.

The provider is located at 11 W 8TH ST POTTSTOWN, PA 19464 and the phone number is (610) 323-5144.

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