DR. FRANCIS JAY MUSSAI BM BCH
NPI 1023218377
Pediatrics - Pediatric Hematology-Oncology in Baltimore, MD

NPI Status: Active since July 24, 2007

Contact Information

PEDIATRIC ONCOLOGY JOHNS HOPKINS HOSPITAL
CMSC 800, 600 N. WOLFE STREET
BALTIMORE, MD
ZIP 21287
Phone: (410) 614-5055
Fax: (410) 955-0028

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Hematology-Oncology

About FRANCIS MUSSAI

This page provides the complete NPI Profile along with additional information for Francis Mussai, a pediatrician established in Baltimore, Maryland with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1023218377 assigned on July 2007. The practitioner's primary taxonomy code is 2080P0207X with license number 22121 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1023218377
Provider Name
DR. FRANCIS JAY MUSSAI BM BCH
Gender
Male
Entity Type
Individual
Location Address
PEDIATRIC ONCOLOGY JOHNS HOPKINS HOSPITAL CMSC 800, 600 N. WOLFE STREET BALTIMORE, MD 21287
Location Phone
(410) 614-5055
Location Fax
(410) 955-0028
Mailing Address
PEDIATRIC ONCOLOGY JOHNS HOPKINS HOSPITAL CMSC 800, 600 N. WOLFE STREET BALTIMORE, MD 21287
Mailing Phone
(410) 614-5055
Mailing Fax
(410) 955-0028
Is Sole Proprietor?
Yes
Enumeration Date
07-24-2007
Last Update Date
07-24-2007
Code Navigator

A pediatrician like Francis Mussai is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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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

Pediatrics Pediatric Hematology-Oncology

Taxonomy Code
2080P0207X
Type
Allopathic & Osteopathic Physicians
License No.
22121
License State
MD
Taxonomy Description
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

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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 1023218377, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 2 → 4 2 → 4 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 4 + 1 + 1 + 6 + 3 + 1 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1023218377.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023218377, enumerated as an "individual" on July 24, 2007.

The provider is located at PEDIATRIC ONCOLOGY JOHNS HOPKINS HOSPITAL CMSC 800, 600 N. WOLFE STREET BALTIMORE, MD 21287 and the phone number is (410) 614-5055.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.