MA TESSA LOLITA DIAZ LAYUGAN M.D.
NPI 1942400882
Specialist in Southaven, MS

NPI Status: Active since July 19, 2007

Contact Information

401 SOUTHCREST CIR
#104
SOUTHAVEN, MS
ZIP 38671
Phone: (662) 536-3201
Fax: (662) 536-3210

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  • Individual
  • Female
  • Specialist

About MA TESSA LAYUGAN

This page provides the complete NPI Profile along with additional information for Ma Tessa Layugan, a provider established in Southaven, Mississippi with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1942400882 assigned on July 2007. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1942400882
Provider Name
MA TESSA LOLITA DIAZ LAYUGAN M.D.
Gender
Female
Entity Type
Individual
Location Address
401 SOUTHCREST CIR #104 SOUTHAVEN, MS 38671
Location Phone
(662) 536-3201
Location Fax
(662) 536-3210
Mailing Address
401 SOUTHCREST CIR #104 SOUTHAVEN, MS 38671
Mailing Phone
(662) 536-3201
Mailing Fax
(662) 536-3210
Is Sole Proprietor?
No
Enumeration Date
07-19-2007
Last Update Date
07-19-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1942400882, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 4 → 8 4 → 8 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 0 + 0 + 8 + 1 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1942400882.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine (Sleep Medicine)
401 SOUTHCREST CIR, STE 212
SOUTHAVEN, MS 38671
Nurse Anesthetist, Certified Registered
401 SOUTHCREST CIR, SUITE 200
SOUTHAVEN, MS 38671
Clinic/Center (Primary Care)
401 SOUTHCREST CIR, SUITE 207
SOUTHAVEN, MS 38671
General Acute Care Hospital
401 SOUTHCREST CIR, SUITE 210
SOUTHAVEN, MS 38671
Physical Therapist (Orthopedic)
401 SOUTHCREST CIR
SOUTHAVEN, MS 38671
Surgery
401 SOUTHCREST CIR, SUITE 210
SOUTHAVEN, MS 38671
Urology
401 SOUTHCREST CIR, SUITE 201
SOUTHAVEN, MS 38671
Surgery
401 SOUTHCREST CIR, SUITE 210
SOUTHAVEN, MS 38671
Specialist
401 SOUTHCREST CIR, SUITE 104
SOUTHAVEN, MS 38671
Specialist
401 SOUTHCREST CIR, SUITE 104
SOUTHAVEN, MS 38671
Nurse Practitioner (Family)
401 SOUTHCREST CIR
SOUTHAVEN, MS 38671
Internal Medicine (Pulmonary Disease)
401 SOUTHCREST CIR, SUITE 212
SOUTHAVEN, MS 38671
Specialist
401 SOUTHCREST CIR, SUITE 104
SOUTHAVEN, MS 38671
Nurse Practitioner (Gerontology)
401 SOUTHCREST CIR, SUITE 212
SOUTHAVEN, MS 38671
Internal Medicine (Gastroenterology)
401 SOUTHCREST CIR, SUITE 210
SOUTHAVEN, MS 38671

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942400882, enumerated as an "individual" on July 19, 2007.

The provider is located at 401 SOUTHCREST CIR #104 SOUTHAVEN, MS 38671 and the phone number is (662) 536-3201.

Specialist with taxonomy code 174400000X.