MOHAMAD MASSAN MASRI M.D.
NPI 1053361881
Internal Medicine - Hematology & Oncology in Altamonte Spg, FL

NPI Status: Active since May 11, 2006

Contact Information

616 E ALTAMONTE DR
SUITE 100
ALTAMONTE SPG, FL
ZIP 32701
Phone: (407) 831-7755
Fax: (407) 831-1701

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology

About MOHAMAD MASRI

This page provides the complete NPI Profile along with additional information for Mohamad Masri, an internist established in Altamonte Spg, Florida with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1053361881 assigned on May 2006. The practitioner's primary taxonomy code is 207RH0003X with license number ME95641 (FL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1053361881
Provider Name
MOHAMAD MASSAN MASRI M.D.
Gender
Male
Entity Type
Individual
Location Address
616 E ALTAMONTE DR SUITE 100 ALTAMONTE SPG, FL 32701
Location Phone
(407) 831-7755
Location Fax
(407) 831-1701
Mailing Address
616 E ALTAMONTE DR SUITE100 ALTAMONTE SP, FL 32701
Mailing Phone
(407) 831-7755
Mailing Fax
(407) 831-1701
Is Sole Proprietor?
No
Enumeration Date
05-11-2006
Last Update Date
03-07-2023
Code Navigator

An internist like Mohamad Masri is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
ME95641
License State
FL
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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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 1053361881, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 5 → 10 → 1 3 → 6 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 6 + 6 + 2 + 8 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1053361881.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Internal Medicine (Rheumatology)
616 E ALTAMONTE DR, SUITE 203
ALTAMONTE SPRINGS, FL 32701
Internal Medicine
616 E ALTAMONTE DR, SUITE 204
ALTAMONTE SPRINGS, FL 32701
Internal Medicine
616 E ALTAMONTE DR, STE 206
ALTAMONTE SPRINGS, FL 32701
Internal Medicine
616 E ALTAMONTE DR, SUITE 204
ALTAMONTE SPRINGS, FL 32701
Non-Pharmacy Dispensing Site
616 E ALTAMONTE DR, SUITE 201
ALTAMONTE SPRINGS, FL 32701
Family Medicine
616 E ALTAMONTE DR, SUITE 204
ALTAMONTE SPRINGS, FL 32701
Internal Medicine
616 E ALTAMONTE DR
ALTAMONTE SPRINGS, FL 32701
Internal Medicine (Cardiovascular Disease)
616 E ALTAMONTE DR, SUITE 201
ALTAMONTE SPRINGS, FL 32701
Clinic/Center (Primary Care)
616 E ALTAMONTE DR, SUITE 105
ALTAMONTE SPRINGS, FL 32701
Internal Medicine (Cardiovascular Disease)
616 E ALTAMONTE DR
ALTAMONTE SPRINGS, FL 32701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053361881, enumerated as an "individual" on May 11, 2006.

The provider is located at 616 E ALTAMONTE DR SUITE 100 ALTAMONTE SPG, FL 32701 and the phone number is (407) 831-7755.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.