ASAHI FUJITA
NPI 1518806116
Specialist - Research Study in Boston, MA

NPI Status: Active since March 27, 2026

Contact Information

243 CHARLES ST
BOSTON, MA
ZIP 02114
Phone: (617) 523-7900

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  • Individual
  • Specialist
  • Research Study

About ASAHI FUJITA

This page provides the complete NPI Profile along with additional information for Asahi Fujita, a provider established in Boston, Massachusetts operating as a Specialist, focusing in research study . The healthcare provider is registered in the NPI registry with number 1518806116 assigned on March 2026. The practitioner's primary taxonomy code is 1744R1102X. The provider is registered as an individual and their NPI record was last updated March 2026.

NPI
1518806116
Provider Name
ASAHI FUJITA
Gender
Entity Type
Individual
Location Address
243 CHARLES ST BOSTON, MA 02114
Location Phone
(617) 523-7900
Mailing Address
243 CHARLES ST BOSTON, MA 02114
Is Sole Proprietor?
No
Enumeration Date
03-27-2026
Last Update Date
03-27-2026
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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

Specialist Research Study

Taxonomy Code
1744R1102X
Type
Other Service Providers

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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 1518806116, 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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
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 1 → 2 8 → 16 → 7 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 6 + 0 + 1 + 2 + 1 + 2 + 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 1518806116.

Other Providers at the Same Location


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

Ophthalmology
243 CHARLES ST
BOSTON, MA 02114
Ophthalmology
243 CHARLES ST, 10TH FLOOR
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Diagnostic Radiology)
243 CHARLES ST
BOSTON, MA 02114
Radiology (Neuroradiology)
243 CHARLES ST
BOSTON, MA 02114
Dermatology (MOHS-Micrographic Surgery)
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology (Otology & Neurotology)
243 CHARLES ST
BOSTON, MA 02114
Ophthalmology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology (Pediatric Otolaryngology)
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST, MEEI. ANESTHESIA DEPARTMENT
BOSTON, MA 02114
Anesthesiology
243 CHARLES ST
BOSTON, MA 02114
Otolaryngology
243 CHARLES ST, DEPARTMENT OF OTOLARYNGOLOGY MEEI
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518806116, enumerated as an "individual" on March 27, 2026.

The provider is located at 243 CHARLES ST BOSTON, MA 02114 and the phone number is (617) 523-7900.

Specialist with taxonomy code 1744R1102X and a focus in Research Study.