MS. CYNTHIA PRIEST ENTREKIN M.A., LPC
NPI 1669714382
Counselor - Professional in Greer, SC

NPI Status: Active since March 20, 2013

Contact Information

38B PARKWAY COMMONS WAY
GREER, SC
ZIP 29650
Phone: (864) 436-4871

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  • Individual
  • Female
  • Counselor
  • Professional

About CYNTHIA ENTREKIN

This page provides the complete NPI Profile along with additional information for Cynthia Entrekin, a provider established in Greer, South Carolina with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1669714382 assigned on March 2013. The practitioner's primary taxonomy code is 101YP2500X with license number 5483 (SC). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1669714382
Provider Name
MS. CYNTHIA PRIEST ENTREKIN M.A., LPC
Gender
Female
Entity Type
Individual
Location Address
38B PARKWAY COMMONS WAY GREER, SC 29650
Location Phone
(864) 436-4871
Mailing Address
10 NOBLE OAKS LN SIMPSONVILLE, SC 29681
Mailing Phone
(678) 360-7560
Is Sole Proprietor?
Yes
Enumeration Date
03-20-2013
Last Update Date
03-20-2013
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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.
5483
License State
SC

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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 1669714382, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 6 → 12 → 3 7 → 14 → 5 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 4 + 1 + 8 + 3 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1669714382.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
38B PARKWAY COMMONS WAY
GREER, SC 29650
Counselor (Professional)
38B PARKWAY COMMONS WAY
GREER, SC 29650

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669714382, enumerated as an "individual" on March 20, 2013.

The provider is located at 38B PARKWAY COMMONS WAY GREER, SC 29650 and the phone number is (864) 436-4871.

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