TONYA HARRIS MS
NPI 1598498743
Counselor in Parkersburg, WV

NPI Status: Active since July 06, 2022

Contact Information

2910 EMERSON AVE
PARKERSBURG, WV
ZIP 26104
Phone: (740) 856-1084

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  • Individual
  • Female
  • Counselor

About TONYA HARRIS

This page provides the complete NPI Profile along with additional information for Tonya Harris, a provider established in Parkersburg, West Virginia with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1598498743 assigned on July 2022. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1598498743
Provider Name
TONYA HARRIS MS
Gender
Female
Entity Type
Individual
Location Address
2910 EMERSON AVE PARKERSBURG, WV 26104
Location Phone
(740) 856-1084
Mailing Address
2910 EMERSON AVE PARKERSBURG, WV 26104
Mailing Phone
(740) 856-1084
Is Sole Proprietor?
Yes
Enumeration Date
07-06-2022
Last Update Date
04-16-2026
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
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 1598498743, 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 87. The final step is to find the difference between that total and the next multiple of ten (90 - 87 = 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
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 9 → 18 → 9 4 → 8 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 8 + 9 + 1 + 6 + 7 + 8 + 24 = 87

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

The next multiple of ten after 87 is 90. The difference is the calculated check digit.

90 - 87 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1598498743.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
2910 EMERSON AVE
PARKERSBURG, WV 26104
Preferred Provider Organization
2910 EMERSON AVE
PARKERSBURG, WV 26104
Physician Assistant
2910 EMERSON AVE
PARKERSBURG, WV 26104
Social Worker
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Counselor (Addiction (Substance Use Disorder))
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Case Manager/Care Coordinator
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104
Nurse Practitioner (Family)
2910 EMERSON AVE
PARKERSBURG, WV 26104
Peer Specialist
2910 EMERSON AVE
PARKERSBURG, WV 26104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598498743, enumerated as an "individual" on July 06, 2022.

The provider is located at 2910 EMERSON AVE PARKERSBURG, WV 26104 and the phone number is (740) 856-1084.

Counselor with taxonomy code 101Y00000X.