MS. SUSAN WALLACE
NPI 1386508422
Counselor - Mental Health in Fort Mill, SC

NPI Status: Active since December 12, 2025

Contact Information

122 CLEBOURNE ST
FORT MILL, SC
ZIP 29715
Phone: (704) 931-1010

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  • Individual
  • Female
  • Counselor
  • Mental Health

About SUSAN WALLACE

This page provides the complete NPI Profile along with additional information for Susan Wallace, a provider established in Fort Mill, South Carolina with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1386508422 assigned on December 2025. The practitioner's primary taxonomy code is 101YM0800X with license number COU10796 (SC). The provider is registered as an individual and her NPI record was last updated December 2025.

NPI
1386508422
Provider Name
MS. SUSAN WALLACE
Gender
Female
Entity Type
Individual
Location Address
122 CLEBOURNE ST FORT MILL, SC 29715
Location Phone
(704) 931-1010
Mailing Address
335 KENNEBEL PL FORT MILL, SC 29715
Mailing Phone
(980) 613-1443
Is Sole Proprietor?
No
Enumeration Date
12-12-2025
Last Update Date
12-22-2025
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A mental health counselor like Susan Wallace provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
COU10796
License State
SC

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)
1171400000XOther Service Providers

Health and Wellness Coach

(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 1386508422, 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
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 5 → 10 → 1 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 0 + 0 + 1 + 6 + 4 + 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 1386508422.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Counselor (Professional)
122 CLEBOURNE ST
FORT MILL, SC 29715
Counselor (Professional)
122 CLEBOURNE ST
FORT MILL, SC 29715
Counselor (Professional)
122 CLEBOURNE ST
FORT MILL, SC 29715
Counselor (Mental Health)
122 CLEBOURNE ST
FORT MILL, SC 29715

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386508422, enumerated as an "individual" on December 12, 2025.

The provider is located at 122 CLEBOURNE ST FORT MILL, SC 29715 and the phone number is (704) 931-1010.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.