DR ABRAM LONDON'S OFFICE
NPI 1518202852
Internal Medicine in Chestnut Hill, MA

NPI Status: Active since November 27, 2012

Contact Information

25 BOYLSTON ST
STE # 315
CHESTNUT HILL, MA
ZIP 02467
Phone: (617) 277-8770

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  • Organization
  • Internal Medicine

About DR ABRAM LONDON'S OFFICE

This page provides the complete NPI Profile along with additional information for Dr Abram London's Office, an internist established in Chestnut Hill, Massachusetts operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1518202852 assigned on November 2012. The practitioner's primary taxonomy code is 207R00000X with license number 27436 (MA). The provider is registered as an organization and their NPI record was last updated 14 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's other name is Dr Abram London's Office. The authorized official of this NPI record is Dr. Abram London (Md)

NPI
1518202852
Provider Legal Name
LONDON MEDICAL GROUP, LLC
Other Organization Name
DR ABRAM LONDON'S OFFICE
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
25 BOYLSTON ST STE # 315 CHESTNUT HILL, MA 02467
Location Phone
(617) 277-8770
Mailing Address
25 BOYLSTON ST STE # 315 CHESTNUT HILL, MA 02467
Mailing Phone
(617) 277-8770
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-27-2012
Last Update Date
11-27-2012
Code Navigator

An internist like Dr Abram London's Office 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.

Location Map

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
27436
License State
MA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ABRAM LONDON

Authorized Official Title
MD
Authorized Official Phone
(617) 277-8770

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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 1518202852, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 4 + 0 + 4 + 8 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1518202852.

Other Providers at the Same Location


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

Internal Medicine
25 BOYLSTON ST, SUITE 204
CHESTNUT HILL, MA 02467
Internal Medicine (Nephrology)
25 BOYLSTON ST, SUITE 308
CHESTNUT HILL, MA 02467
Internal Medicine
25 BOYLSTON ST, UNIT 312
CHESTNUT HILL, MA 02467
Pediatrics
25 BOYLSTON ST, SUITE 112
CHESTNUT HILL, MA 02467
Ophthalmology
25 BOYLSTON ST, STE 110
CHESTNUT HILL, MA 02467
Internal Medicine
25 BOYLSTON ST, STE. 204
CHESTNUT HILL, MA 02467
Dentist (Periodontics)
25 BOYLSTON ST
CHESTNUT HILL, MA 02467
Dietitian, Registered
25 BOYLSTON ST, SUITE 312
CHESTNUT HILL, MA 02467
Counselor (Mental Health)
25 BOYLSTON ST
CHESTNUT HILL, MA 02467
Dentist (General Practice)
25 BOYLSTON ST, SUITE L15
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
25 BOYLSTON ST, SUITE 211
CHESTNUT HILL, MA 02467
Internal Medicine
25 BOYLSTON ST, SUITE 204
CHESTNUT HILL, MA 02467
Internal Medicine
25 BOYLSTON ST
CHESTNUT HILL, MA 02467
Nurse Practitioner (Pediatrics)
25 BOYLSTON ST, SUITE 112
CHESTNUT HILL, MA 02467
Allergy & Immunology (Allergy)
25 BOYLSTON ST, SUITE 215
CHESTNUT HILL, MA 02467
Pediatrics
25 BOYLSTON ST, SUITE 112
CHESTNUT HILL, MA 02467
Exclusive Provider Organization
25 BOYLSTON ST, SUITE 211
CHESTNUT HILL, MA 02467
Dentist
25 BOYLSTON ST, SUITE L15
CHESTNUT HILL, MA 02467
Internal Medicine
25 BOYLSTON ST, SUITE 312
CHESTNUT HILL, MA 02467
Pediatrics (Adolescent Medicine)
25 BOYLSTON ST, SUITE 112
CHESTNUT HILL, MA 02467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518202852, enumerated as an "organization" on November 27, 2012.

The provider is located at 25 BOYLSTON ST STE # 315 CHESTNUT HILL, MA 02467 and the phone number is (617) 277-8770.

Internal Medicine with taxonomy code 207R00000X.