MR. JOSEPH MARK BILLIOT
NPI 1396431979
Public Health or Welfare in Morgan City, LA

NPI Status: Active since April 17, 2023

Contact Information

2036 ALLISON ST
MORGAN CITY, LA
ZIP 70380
Phone: (985) 385-4036
Fax: (985) 385-4048

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  • Individual
  • Male
  • Public Health or Welfare

About JOSEPH BILLIOT

This page provides the complete NPI Profile along with additional information for Joseph Billiot, a provider established in Morgan City, Louisiana with a medical specialization in Public Health Or Welfare. The healthcare provider is registered in the NPI registry with number 1396431979 assigned on April 2023. The practitioner's primary taxonomy code is 251K00000X. The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1396431979
Provider Name
MR. JOSEPH MARK BILLIOT
Gender
Male
Entity Type
Individual
Location Address
2036 ALLISON ST MORGAN CITY, LA 70380
Location Phone
(985) 385-4036
Location Fax
(985) 385-4048
Mailing Address
2036 ALLISON ST MORGAN CITY, LA 70380
Mailing Phone
(985) 385-4036
Mailing Fax
(985) 385-4048
Is Sole Proprietor?
Yes
Enumeration Date
04-17-2023
Last Update Date
04-17-2023
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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

Public Health or Welfare

Taxonomy Code
251K00000X
Type
Agencies

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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 1396431979, 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 4 → 8 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 8 + 3 + 2 + 9 + 1 + 4 + 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 1396431979.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396431979, enumerated as an "individual" on April 17, 2023.

The provider is located at 2036 ALLISON ST MORGAN CITY, LA 70380 and the phone number is (985) 385-4036.

Public Health or Welfare with taxonomy code 251K00000X.