JANNETTE SILVANIA RN
NPI 1407720493
Registered Nurse in Biloxi, MS

NPI Status: Active since October 02, 2025

Contact Information

400 VETERANS AVE
BILOXI, MS
ZIP 39531
Phone: (228) 523-4234

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  • Individual
  • Female
  • Registered Nurse

About JANNETTE SILVANIA

This page provides the complete NPI Profile along with additional information for Jannette Silvania, a provider established in Biloxi, Mississippi with a medical specialization in Registered Nurse. The healthcare provider is registered in the NPI registry with number 1407720493 assigned on October 2025. The practitioner's primary taxonomy code is 163W00000X with license number R878772 (MS). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1407720493
Provider Name
JANNETTE SILVANIA RN
Gender
Female
Entity Type
Individual
Location Address
400 VETERANS AVE BILOXI, MS 39531
Location Phone
(228) 523-4234
Mailing Address
400 VETERANS AVE BILOXI, MS 39531
Mailing Phone
(228) 523-4234
Is Sole Proprietor?
No
Enumeration Date
10-02-2025
Last Update Date
10-02-2025
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A registered nurse (RN) like Jannette Silvania coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse

Taxonomy Code
163W00000X
Type
Nursing Service Providers
License No.
R878772
License State
MS
Taxonomy Description
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

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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 1407720493, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 0 → 0 7 → 14 → 5 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 2 + 0 + 4 + 1 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1407720493.

Other Providers at the Same Location


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

Surgery
400 VETERANS AVE, DR. BELKNAP 112
BILOXI, MS 39531
Recreation Therapist
400 VETERANS AVE
BILOXI, MS 39531
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
400 VETERANS AVE
BILOXI, MS 39531
Social Worker
400 VETERANS AVE
BILOXI, MS 39531
Physical Medicine & Rehabilitation
400 VETERANS AVE, (117)
BILOXI, MS 39531
Psychiatry & Neurology (Psychiatry)
400 VETERANS AVE
BILOXI, MS 39531
Pharmacist
400 VETERANS AVE
BILOXI, MS 39531
Dentist (General Practice)
400 VETERANS AVE, BLDG 1 160
BILOXI, MS 39531
Social Worker (Clinical)
400 VETERANS AVE, 11ECP
BILOXI, MS 39531
Social Worker (Clinical)
400 VETERANS AVE
BILOXI, MS 39531
Occupational Therapist
400 VETERANS AVE, BUILDING 1, ROOM 1B 114
BILOXI, MS 39531
Nurse Practitioner (Adult Health)
400 VETERANS AVE
BILOXI, MS 39531
Social Worker (Clinical)
400 VETERANS AVE
BILOXI, MS 39531
Nurse Practitioner (Adult Health)
400 VETERANS AVE
BILOXI, MS 39531
Nurse Practitioner (Family)
400 VETERANS AVE
BILOXI, MS 39531
Nurse Practitioner (Adult Health)
400 VETERANS AVE
BILOXI, MS 39531
Radiology (Diagnostic Radiology)
400 VETERANS AVE, 2B126
BILOXI, MS 39531
Clinical Nurse Specialist (Psychiatric/Mental Health)
400 VETERANS AVE
BILOXI, MS 39531
Social Worker
400 VETERANS AVE
BILOXI, MS 39531
Social Worker (Clinical)
400 VETERANS AVE
BILOXI, MS 39531

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407720493, enumerated as an "individual" on October 02, 2025.

The provider is located at 400 VETERANS AVE BILOXI, MS 39531 and the phone number is (228) 523-4234.

Registered Nurse with taxonomy code 163W00000X.