MS. KELLY IRENE STEPHENS M.D.
NPI 1598923153
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

NPI Status: Active since May 29, 2008

Contact Information

221 LONGWOOD AVE
DEPT OF ENDOCRINOLOGY
BOSTON, MA
ZIP 02115
Phone: (617) 732-5666

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About KELLY STEPHENS

This page provides the complete NPI Profile along with additional information for Kelly Stephens, an internist established in Boston, Massachusetts with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1598923153 assigned on May 2008. The practitioner's primary taxonomy code is 207RE0101X with license number 262623 (MA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1598923153
Provider Name
MS. KELLY IRENE STEPHENS M.D.
Gender
Female
Entity Type
Individual
Location Address
221 LONGWOOD AVE DEPT OF ENDOCRINOLOGY BOSTON, MA 02115
Location Phone
(617) 732-5666
Mailing Address
221 LONGWOOD AVE DEPT OF ENDOCRINOLOGY BOSTON, MA 02115
Mailing Phone
(617) 732-5666
Is Sole Proprietor?
No
Enumeration Date
05-29-2008
Last Update Date
07-24-2015
Code Navigator

An internist like Kelly Stephens 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 Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
262623
License State
MA
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

067094 (GA)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

003365 (GA)

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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 1598923153, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 9 → 18 → 9 3 → 6 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 + 1 + 8 + 8 + 1 + 8 + 2 + 6 + 1 + 1 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1598923153.

Other Providers at the Same Location


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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
221 LONGWOOD AVE
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, MEZZANINE DEPT OF PSYCHIATRY
BOSTON, MA 02115
Psychiatry & Neurology (Neurology)
221 LONGWOOD AVE
BOSTON, MA 02115
Psychiatry & Neurology (Neurology)
221 LONGWOOD AVE
BOSTON, MA 02115
Internal Medicine (Endocrinology, Diabetes & Metabolism)
221 LONGWOOD AVE, RFB2, ENDOCRINOLOGY DIABETES AND HYPERTENSION
BOSTON, MA 02115
Clinical Neuropsychologist
221 LONGWOOD AVE, BRIGHAM BEHAVIORAL NEUROLOGY GROUP
BOSTON, MA 02115
Psychologist
221 LONGWOOD AVE, BRIGHAM BEHAVIROAL NEUROLOGY
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PSYCHIATRY
BOSTON, MA 02115
Internal Medicine (Endocrinology, Diabetes & Metabolism)
221 LONGWOOD AVE, BRIGHAM AND WOMEN HOSPITAL ENDOCRINOLOGY DIABETES
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, 4TH FL/PSYCHIATRY
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, RF-M56
BOSTON, MA 02115
Obstetrics & Gynecology (Gynecology)
221 LONGWOOD AVE, BRIGHAM AND WOMENS HOSP DEPT OF OBSTETRICS AND GYNECOLO
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, BRIGHAM AND WOMENS HOSPITAL
BOSTON, MA 02115
Dermatology
221 LONGWOOD AVE
BOSTON, MA 02115
Psychiatry & Neurology (Neurology)
221 LONGWOOD AVE, M80
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
221 LONGWOOD AVE, BRIGHAM PSYCHIATRIC SPECIALTIES, 4TH FLOOR
BOSTON, MA 02115
Nurse Practitioner (Adult Health)
221 LONGWOOD AVE
BOSTON, MA 02115
Psychologist (Clinical)
221 LONGWOOD AVE, BWH PSYCHIATRY MEZZ.
BOSTON, MA 02115
Specialist
221 LONGWOOD AVE
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598923153, enumerated as an "individual" on May 29, 2008.

The provider is located at 221 LONGWOOD AVE DEPT OF ENDOCRINOLOGY BOSTON, MA 02115 and the phone number is (617) 732-5666.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.