SHANNON CHRISTINE HARMON LPC
NPI 1013606664
Counselor - Professional in Baton Rouge, LA

NPI Status: Active since May 01, 2023

Contact Information

422 COLONIAL DR
BATON ROUGE, LA
ZIP 70806
Phone: (225) 922-0478
Fax: (888) 965-7288

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  • Individual
  • Female
  • Counselor
  • Professional

About SHANNON HARMON

This page provides the complete NPI Profile along with additional information for Shannon Harmon, a provider established in Baton Rouge, Louisiana with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1013606664 assigned on May 2023. The practitioner's primary taxonomy code is 101YP2500X with license number 9870 (LA). The provider is registered as an individual and her NPI record was last updated December 2025.

NPI
1013606664
Provider Name
SHANNON CHRISTINE HARMON LPC
Gender
Female
Entity Type
Individual
Location Address
422 COLONIAL DR BATON ROUGE, LA 70806
Location Phone
(225) 922-0478
Location Fax
(888) 965-7288
Mailing Address
PO BOX 66558 BATON ROUGE, LA 70896
Mailing Phone
(225) 922-0478
Mailing Fax
(888) 965-7288
Is Sole Proprietor?
No
Enumeration Date
05-01-2023
Last Update Date
12-17-2025
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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.
9870
License State
LA

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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 1013606664, we treat the final digit (4) 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 4).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 1 → 2 6 → 12 → 3 6 → 12 → 3 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 2 + 0 + 1 + 2 + 6 + 1 + 2 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1013606664.

Other Providers at the Same Location


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

Counselor (Mental Health)
422 COLONIAL DR
BATON ROUGE, LA 70806
Counselor (Mental Health)
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Chiropractor
422 COLONIAL DR, SUITE B
BATON ROUGE, LA 70806
Clinic/Center (Mental Health (Including Community Mental Health Center))
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Social Worker (Clinical)
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Case Manager/Care Coordinator
422 COLONIAL DR
BATON ROUGE, LA 70806
Psychiatry & Neurology (Psychiatry)
422 COLONIAL DR, COMMUNITY EMPOWERMENT SERVICES
BATON ROUGE, LA 70806
Behavior Analyst
422 COLONIAL DR
BATON ROUGE, LA 70806
Clinic/Center (Adolescent and Children Mental Health)
422 COLONIAL DR
BATON ROUGE, LA 70806
Social Worker
422 COLONIAL DR
BATON ROUGE, LA 70806
Social Worker
422 COLONIAL DR
BATON ROUGE, LA 70806
Social Worker
422 COLONIAL DR
BATON ROUGE, LA 70806

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013606664, enumerated as an "individual" on May 01, 2023.

The provider is located at 422 COLONIAL DR BATON ROUGE, LA 70806 and the phone number is (225) 922-0478.

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