ALISON GUIDROZ
NPI 1942841739
Counselor - Professional in Morgan City, LA

NPI Status: Active since October 02, 2019

Contact Information

1101 SOUTHEAST BLVD
MORGAN CITY, LA
ZIP 70380
Phone: (985) 395-6750

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  • Individual
  • Female
  • Counselor
  • Professional

About ALISON GUIDROZ

This page provides the complete NPI Profile along with additional information for Alison Guidroz, a provider established in Morgan City, Louisiana with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1942841739 assigned on October 2019. The practitioner's primary taxonomy code is 101YP2500X with license number 9394 (LA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1942841739
Provider Name
ALISON GUIDROZ
Gender
Female
Entity Type
Individual
Location Address
1101 SOUTHEAST BLVD MORGAN CITY, LA 70380
Location Phone
(985) 395-6750
Mailing Address
1418 TIGER DR THIBODAUX, LA 70301
Mailing Phone
(985) 449-4055
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
10-02-2019
Last Update Date
01-23-2026
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Location Map

Secondary Locations

  • 1418 Tiger Dr
    Thibodaux, LA 70301
    (985) 449-4055

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.
9394
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 1942841739, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
9
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 4 → 8 8 → 16 → 7 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 1 + 6 + 4 + 2 + 7 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1942841739.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Substance Abuse Rehabilitation Facility
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Substance Abuse Rehabilitation Facility
1101 SOUTHEAST BLVD, BUILDING A
MORGAN CITY, LA 70380
Counselor (Professional)
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Registered Nurse (Psychiatric/Mental Health)
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Counselor (Addiction (Substance Use Disorder))
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Registered Nurse (Addiction (Substance Use Disorder))
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Substance Abuse Rehabilitation Facility
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380
Counselor
1101 SOUTHEAST BLVD
MORGAN CITY, LA 70380

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942841739, enumerated as an "individual" on October 02, 2019.

The provider is located at 1101 SOUTHEAST BLVD MORGAN CITY, LA 70380 and the phone number is (985) 395-6750.

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