BARBARA C MAFNAS RN, MSN, IBCLC
NPI 1508572215
Registered Nurse - Lactation Consultant in Tamuning, GU

NPI Status: Active since January 26, 2023

Contact Information

472 CHALAN SAN ANTONIO
TAMUNING, GU
ZIP 96913
Phone: (671) 777-6526

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  • Individual
  • Female
  • Registered Nurse
  • Lactation Consultant

About BARBARA MAFNAS

This page provides the complete NPI Profile along with additional information for Barbara Mafnas, a provider established in Tamuning, Guam with a medical specialization in Registered Nurse, focusing in lactation consultant . The healthcare provider is registered in the NPI registry with number 1508572215 assigned on January 2023. The practitioner's primary taxonomy code is 163WL0100X with license number RX0241 (GU). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1508572215
Provider Name
BARBARA C MAFNAS RN, MSN, IBCLC
Gender
Female
Entity Type
Individual
Location Address
472 CHALAN SAN ANTONIO TAMUNING, GU 96913
Location Phone
(671) 777-6526
Mailing Address
PO BOX 4388 YIGO, GU 96929
Mailing Phone
(671) 777-6526
Is Sole Proprietor?
Yes
Enumeration Date
01-26-2023
Last Update Date
01-26-2023
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A registered nurse (RN) like Barbara Mafnas 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 Lactation Consultant

Taxonomy Code
163WL0100X
Type
Nursing Service Providers
License No.
RX0241
License State
GU

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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 1508572215, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 5 → 10 → 1 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 0 + 7 + 4 + 2 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1508572215.

Other Providers at the Same Location


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

Internal Medicine (Cardiovascular Disease)
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Obstetrics & Gynecology
472 CHALAN SAN ANTONIO, PEMAR PLACE
TAMUNING, GU 96913
Midwife
472 CHALAN SAN ANTONIO, PE MAR PLACE
TAMUNING, GU 96913
Community/Behavioral Health
472 CHALAN SAN ANTONIO, SUITE 105
TAMUNING, GU 96913
Psychologist (Clinical)
472 CHALAN SAN ANTONIO, STE 105
TAMUNING, GU 96913
Obstetrics & Gynecology
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Obstetrics & Gynecology
472 CHALAN SAN ANTONIO, PEMAR PLACE
TAMUNING, GU 96913
Dietitian, Registered
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Obstetrics & Gynecology
472 CHALAN SAN ANTONIO, PEMAR PLACE
TAMUNING, GU 96913
Radiology (Nuclear Radiology)
472 CHALAN SAN ANTONIO, SUITE 111
TAMUNING, GU 96913
Advanced Practice Midwife
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Clinic/Center (Birthing)
472 CHALAN SAN ANTONIO, PE MAR PLACE
TAMUNING, GU 96913
Advanced Practice Midwife
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Nurse Practitioner (Family)
472 CHALAN SAN ANTONIO
TAMUNING, GU 96913
Advanced Practice Midwife
472 CHALAN SAN ANTONIO, PEMAR PLACE
TAMUNING, GU 96913

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508572215, enumerated as an "individual" on January 26, 2023.

The provider is located at 472 CHALAN SAN ANTONIO TAMUNING, GU 96913 and the phone number is (671) 777-6526.

Registered Nurse with taxonomy code 163WL0100X and a focus in Lactation Consultant.