DONOVAN HARMON
NPI 1851954747
Counselor - Professional in Lafayette, LA

NPI Status: Active since April 17, 2019

Contact Information

113 W CONVENT ST
LAFAYETTE, LA
ZIP 70501
Phone: (337) 534-0770
Fax: (337) 534-4370

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  • Individual
  • Male
  • Counselor
  • Professional

About DONOVAN HARMON

This page provides the complete NPI Profile along with additional information for Donovan Harmon, a provider established in Lafayette, Louisiana with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1851954747 assigned on April 2019. The practitioner's primary taxonomy code is 101YP2500X with license number 4558 (LA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1851954747
Provider Name
DONOVAN HARMON
Gender
Male
Entity Type
Individual
Location Address
113 W CONVENT ST LAFAYETTE, LA 70501
Location Phone
(337) 534-0770
Location Fax
(337) 534-4370
Mailing Address
113 W CONVENT ST LAFAYETTE, LA 70501
Mailing Phone
(337) 534-0770
Mailing Fax
(337) 534-4370
Is Sole Proprietor?
No
Enumeration Date
04-17-2019
Last Update Date
04-17-2019
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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.
4558
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 1851954747, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 5 → 10 → 1 9 → 18 → 9 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 8 + 5 + 8 + 7 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1851954747.

Other Providers at the Same Location


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

Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Professional)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Mental Health)
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Counselor (Professional)
113 W CONVENT ST
LAFAYETTE, LA 70501
Marriage & Family Therapist
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501
Case Manager/Care Coordinator
113 W CONVENT ST
LAFAYETTE, LA 70501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851954747, enumerated as an "individual" on April 17, 2019.

The provider is located at 113 W CONVENT ST LAFAYETTE, LA 70501 and the phone number is (337) 534-0770.

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