SHERYL RENE HOPPER LPC
NPI 1164615803
Counselor - Professional in Canyon Lake, TX

NPI Status: Active since August 27, 2007

Contact Information

650 SCARBOUROUGH
CANYON LAKE, TX
ZIP 78133
Phone: (830) 964-4390
Fax: (830) 964-4391

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Counselor
Professional

About SHERYL HOPPER

This page provides the complete NPI Profile along with additional information for Sheryl Hopper, a provider established in Canyon Lake, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1164615803 assigned on August 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 20343 (TX). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI: 1164615803
Provider Name: SHERYL RENE HOPPER LPC
Gender: Female
Entity Type: Individual
Location Address: 650 SCARBOUROUGH CANYON LAKE, TX 78133
Location Phone: (830) 964-4390
Location Fax: (830) 964-4391
Mailing Address: 650 SCARBOUROUGH CANYON LAKE, TX 78133
Mailing Phone: (830) 964-4390
Mailing Fax: (830) 964-4391
Is Sole Proprietor?: No
Enumeration Date: 08-27-2007
Last Update Date: 08-27-2007
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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.: 20343
License State: TX

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 1164615803, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 6 → 12 → 3 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 2 + 1 + 1 + 0 + 8 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1164615803.