FAYHAN ALROQI M.D.
NPI 1285045096
Allergy & Immunology - Clinical & Laboratory Immunology in Boston, MA

NPI Status: Active since May 14, 2014

Contact Information

300 LONGWOOD AVE
BOSTON, MA
ZIP 02115
Phone: (202) 751-7894

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  • Individual
  • Male
  • Allergy & Immunology
  • Clinical & Laboratory Immunology

About FAYHAN ALROQI

This page provides the complete NPI Profile along with additional information for Fayhan Alroqi, a provider established in Boston, Massachusetts with a medical specialization in Allergy & Immunology, focusing in clinical & laboratory immunology . The healthcare provider is registered in the NPI registry with number 1285045096 assigned on May 2014. The practitioner's primary taxonomy code is 207KI0005X with license number 257727 (MA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1285045096
Provider Name
FAYHAN ALROQI M.D.
Gender
Male
Entity Type
Individual
Location Address
300 LONGWOOD AVE BOSTON, MA 02115
Location Phone
(202) 751-7894
Mailing Address
175 FREEMAN ST BROOKLINE, MA 02446
Is Sole Proprietor?
No
Enumeration Date
05-14-2014
Last Update Date
05-14-2014
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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

Allergy & Immunology Clinical & Laboratory Immunology

Taxonomy Code
207KI0005X
Type
Allopathic & Osteopathic Physicians
License No.
257727
License State
MA
Taxonomy Description
An allergy and immunology physician who specializes in clinical and laboratory immunology disease management. Source: National Uniform Claim Committee, 2022 Additional Resources: A certification was, but is no longer, issued by the American Board of Allergy and Immunology.

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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 1285045096, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
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 8 → 16 → 7 0 → 0 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 0 + 4 + 1 + 0 + 0 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1285045096.

Other Providers at the Same Location


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Pediatrics (Pediatric Pulmonology)
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Medical Genetics (Clinical Genetics (M.D.))
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Oral & Maxillofacial Surgery
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Medical Genetics (Clinical Biochemical Genetics)
300 LONGWOOD AVE
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Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Critical Care Medicine)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Endocrinology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE
BOSTON, MA 02115
Specialist
300 LONGWOOD AVE
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285045096, enumerated as an "individual" on May 14, 2014.

The provider is located at 300 LONGWOOD AVE BOSTON, MA 02115 and the phone number is (202) 751-7894.

Allergy & Immunology with taxonomy code 207KI0005X and a focus in Clinical & Laboratory Immunology.