DR. THOMAS I. NARY M.D.
NPI 1093840779
Internal Medicine - Adolescent Medicine in Chestnut Hill, MA

NPI Status: Active since February 22, 2007

Contact Information

140 COMMONWEALTH AVE
BOSTON COLLEGE HEALTH SERVICES CUSHING HALL
CHESTNUT HILL, MA
ZIP 02467
Phone: (617) 552-8493

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  • Individual
  • Male
  • Internal Medicine
  • Adolescent Medicine

About THOMAS NARY

This page provides the complete NPI Profile along with additional information for Thomas Nary, an internist established in Chestnut Hill, Massachusetts with a medical specialization in Internal Medicine, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1093840779 assigned on February 2007. The practitioner's primary taxonomy code is 207RA0000X with license number 47590 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1093840779
Provider Name
DR. THOMAS I. NARY M.D.
Gender
Male
Entity Type
Individual
Location Address
140 COMMONWEALTH AVE BOSTON COLLEGE HEALTH SERVICES CUSHING HALL CHESTNUT HILL, MA 02467
Location Phone
(617) 552-8493
Mailing Address
75 CROFTON RD WABAN, MA 02468
Mailing Phone
(617) 332-6467
Is Sole Proprietor?
Yes
Enumeration Date
02-22-2007
Last Update Date
07-08-2007
Code Navigator

An internist like Thomas Nary 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 Adolescent Medicine

Taxonomy Code
207RA0000X
Type
Allopathic & Osteopathic Physicians
License No.
47590
License State
MA
Taxonomy Description
An internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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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 1093840779, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 9 → 18 → 9 8 → 16 → 7 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 6 + 4 + 0 + 7 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1093840779.

Other Providers at the Same Location


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

Nurse Practitioner
140 COMMONWEALTH AVE, BOSTON COLLEGE-UNIVERSITY HEALTH SERVICES CUSHING HALL
CHESTNUT HILL, MA 02467
General Practice
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Specialist
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Specialist
140 COMMONWEALTH AVE, 124 CONTE FORUM, BOSTON COLLEGE
CHESTNUT HILL, MA 02467
Psychologist
140 COMMONWEALTH AVE, BOSTON COLLEGE UNIVERSITY COUNSELING SERVICES
CHESTNUT HILL, MA 02467
Internal Medicine
140 COMMONWEALTH AVE, BOSTON COLLEGE HEALTH SERVICES
CHESTNUT HILL, MA 02467
Psychologist
140 COMMONWEALTH AVE, FULTON 254 COUNSELING OFFICE, BOSTON COLLEGE
CHESTNUT HILL, MA 02467
Nurse Practitioner (Adult Health)
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Specialist
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Psychologist
140 COMMONWEALTH AVE, BOSTON COLLEGE
CHESTNUT HILL, MA 02467
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
140 COMMONWEALTH AVE, BOSTON COLLEGE, CUSHING HALL
CHESTNUT HILL, MA 02467
Psychologist (Cognitive & Behavioral)
140 COMMONWEALTH AVE, PSYCHOLOGY DEPARTMENT
CHESTNUT HILL, MA 02467
Social Worker
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Specialist/Technologist (Athletic Trainer)
140 COMMONWEALTH AVE, YAWKEY CENTER- ROOM 108
CHESTNUT HILL, MA 02467
Nurse Practitioner (Adult Health)
140 COMMONWEALTH AVE, CUSHING HALL 307
CHESTNUT HILL, MA 02467
Nurse Practitioner (Family)
140 COMMONWEALTH AVE, CUSHING HALL #420
CHESTNUT HILL, MA 02467
Specialist/Technologist (Athletic Trainer)
140 COMMONWEALTH AVE, 124
CHESTNUT HILL, MA 02467
Specialist/Technologist (Athletic Trainer)
140 COMMONWEALTH AVE, 124 CONTE FORUM
CHESTNUT HILL, MA 02467
Nurse Practitioner (Psychiatric/Mental Health)
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467
Psychologist
140 COMMONWEALTH AVE
CHESTNUT HILL, MA 02467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093840779, enumerated as an "individual" on February 22, 2007.

The provider is located at 140 COMMONWEALTH AVE BOSTON COLLEGE HEALTH SERVICES CUSHING HALL CHESTNUT HILL, MA 02467 and the phone number is (617) 552-8493.

Internal Medicine with taxonomy code 207RA0000X and a focus in Adolescent Medicine.