JONATHAN ARM MD
NPI 1841257524
Allergy & Immunology in Chestnut Hill, MA

NPI Status: Active since April 27, 2006

Contact Information

850 BOYLSTON ST
STE 540
CHESTNUT HILL, MA
ZIP 02467
Phone: (617) 732-5500

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  • Individual
  • Male
  • Allergy & Immunology

About JONATHAN ARM

This page provides the complete NPI Profile along with additional information for Jonathan Arm, a provider established in Chestnut Hill, Massachusetts with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1841257524 assigned on April 2006. The practitioner's primary taxonomy code is 207K00000X with license number 81852 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1841257524
Provider Name
JONATHAN ARM MD
Gender
Male
Entity Type
Individual
Location Address
850 BOYLSTON ST STE 540 CHESTNUT HILL, MA 02467
Location Phone
(617) 732-5500
Mailing Address
1 JIMMY FUND WAY SMITH 638B BOSTON, MA 02115
Mailing Phone
(617) 278-0300
Is Sole Proprietor?
Yes
Enumeration Date
04-27-2006
Last Update Date
07-08-2007
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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

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
81852
License State
MA
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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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 1841257524, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 4 + 5 + 1 + 4 + 5 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1841257524.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
850 BOYLSTON ST, RADIOLOGY, SUITE 5
CHESTNUT HILL, MA 02467
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
850 BOYLSTON ST
CHESTNUT HILL, MA 02467
Dermatology
850 BOYLSTON ST, RHUMATOLOGY IMMUNOLOGY AND ALLERGY SUITE 540
CHESTNUT HILL, MA 02467
Specialist
850 BOYLSTON ST, SUITE 540
CHESTNUT HILL, MA 02467
Allergy & Immunology
850 BOYLSTON ST, STE 540
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
850 BOYLSTON ST, SUITE 575
CHESTNUT HILL, MA 02467
Dermatology
850 BOYLSTON ST, BRIGHAM AND WOMENS HOSPITAL STE 402
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, SUITE 540 BRIGHAM AND WOMENS PHYSICIAN GROUP
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, BRIGHAM AND WOMENS PHYSICIAN GROUP STE 540
CHESTNUT HILL, MA 02467
Internal Medicine (Rheumatology)
850 BOYLSTON ST, STE 130
CHESTNUT HILL, MA 02467
Dentist
850 BOYLSTON ST, SUITE 317
CHESTNUT HILL, MA 02467
Dentist (General Practice)
850 BOYLSTON ST, SUITE 317
CHESTNUT HILL, MA 02467
Psychiatry & Neurology (Psychiatry)
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Physician Assistant
850 BOYLSTON ST, SUITE 130
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Nurse Practitioner (Adult Health)
850 BOYLSTON ST, SUITE 402
CHESTNUT HILL, MA 02467
Physical Therapist
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
Physical Therapist
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467
General Acute Care Hospital
850 BOYLSTON ST
CHESTNUT HILL, MA 02467
Physical Therapy Assistant
850 BOYLSTON ST, SUITE 200
CHESTNUT HILL, MA 02467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841257524, enumerated as an "individual" on April 27, 2006.

The provider is located at 850 BOYLSTON ST STE 540 CHESTNUT HILL, MA 02467 and the phone number is (617) 732-5500.

Allergy & Immunology with taxonomy code 207K00000X.