SOPHIE NELLHAUS
NPI 1083170922
Counselor - Professional in Charleston, WV

NPI Status: Active since February 15, 2019

Contact Information

2406 KANAWHA BLVD E
CHARLESTON, WV
ZIP 25311
Phone: (304) 539-0342

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

Individual
Female
Counselor
Professional
Accepts Insurance

About SOPHIE NELLHAUS

This page provides the complete NPI Profile along with additional information for Sophie Nellhaus, a provider established in Charleston, West Virginia with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1083170922 assigned on February 2019. The practitioner's primary taxonomy code is 101YP2500X with license number 2958 (WV). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI: 1083170922
Provider Name: SOPHIE NELLHAUS
Gender: Female
Entity Type: Individual
Location Address: 2406 KANAWHA BLVD E CHARLESTON, WV 25311
Location Phone: (304) 539-0342
Mailing Address: 2406 KANAWHA BLVD E CHARLESTON, WV 25311
Mailing Phone: (304) 539-0342
Is Sole Proprietor?: No
Enumeration Date: 02-15-2019
Last Update Date: 03-16-2026
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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.: 2958
License State: WV

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Highmark Blue Cross Blue Shield West Virginia

my Blue Access WV Major Events PPO Catastrophic 10600 - 3 Free PCP Visits - PPO
my Blue Access WV PPO Bronze 3800 - PPO
my Blue Access WV PPO Bronze 3800 + Adult Dental and Vision - PPO
my Blue Access WV PPO Bronze 9200 - PPO
my Blue Access WV PPO Gold 0 - PPO
my Blue Access WV PPO Gold 0 + Adult Dental and Vision - PPO
my Blue Access WV PPO Gold 1700 HSA - PPO
my Blue Access WV PPO Premier Gold 0 - PPO
my Blue Access WV PPO Premier Gold 0 + Adult Dental and Vision - PPO
my Blue Access WV PPO Premier Silver 0 - PPO
my Blue Access WV PPO Premier Silver 0 + Adult Dental and Vision - PPO
my Blue Access WV PPO Standard Bronze 7500 - PPO
my Blue Access WV PPO Standard Gold 2000 - PPO
my Blue Access WV PPO Standard Gold 2000 + Adult Dental and Vision - PPO
my Blue Access WV PPO Standard Silver 6000 - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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 1083170922, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 4

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 8 → 16 → 7 1 → 2 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 2 + 7 + 0 + 9 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2

This NPI is valid

The calculated check digit is 2, which matches the last digit of 1083170922.