MARY LINDA BROWN MD MPH
NPI 1548227853
Internal Medicine in Chestnut Hill, MA

NPI Status: Active since April 28, 2006

Contact Information

850 BOYLSTON STREET
BRIGHAM AND WOMENS PHYSICIAN GROUP
CHESTNUT HILL, MA
ZIP 02467
Phone: (617) 732-9900

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  • Individual
  • Female
  • Internal Medicine

About MARY BROWN

This page provides the complete NPI Profile along with additional information for Mary Brown, an internist established in Chestnut Hill, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1548227853 assigned on April 2006. The practitioner's primary taxonomy code is 207R00000X with license number 71764 (MA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1548227853
Provider Name
MARY LINDA BROWN MD MPH
Gender
Female
Entity Type
Individual
Location Address
850 BOYLSTON STREET BRIGHAM AND WOMENS PHYSICIAN GROUP CHESTNUT HILL, MA 02467
Location Phone
(617) 732-9900
Mailing Address
850 BOYLSTON STREET BRIGHAM AND WOMENS PHYSICIAN GROUP CHESTNUT HILL, MA 02467
Mailing Phone
(617) 732-9900
Is Sole Proprietor?
No
Enumeration Date
04-28-2006
Last Update Date
08-12-2015
Code Navigator

An internist like Mary Brown 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.
71764
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.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Blood glucose (sugar) level

A blood glucose level test measures the amount of sugar in your blood. It's often used to monitor and manage conditions like diabetes. High or low levels can indicate a health issue. The test is usually done by pricking your finger for a small blood sample.

This service was performed 12 times for 11 patients

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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 1548227853, 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
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
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 4 → 8 2 → 4 7 → 14 → 5 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 + 8 + 8 + 4 + 2 + 1 + 4 + 8 + 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 1548227853.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
850 BOYLSTON STREET, SUITE 575 BRIGHAM OBSTETRICS AND GYNECOLOGY GROUP
CHESTNUT HILL, MA 02467
Orthopaedic Surgery
850 BOYLSTON STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF ORTHOPEDIC SURGERY
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON STREET, BRIGHAM AND WOMEN'S PHYSICIAN GROUP
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
850 BOYLSTON STREET, SUITE 575
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON STREET, BRIGHAM AND WOMENS PHYSICIAN GROUP SUITE 530
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
850 BOYLSTON STREET, SUITE 575 BRIGHAM OBSTETRICS AND GYNECOLOGY GROUP
CHESTNUT HILL, MA 02467
Pediatrics
850 BOYLSTON STREET, SUITE 400
CHESTNUT HILL, MA 02467
Pediatrics
850 BOYLSTON STREET, SUITE 400
CHESTNUT MILL, MA 02467
Psychiatry & Neurology (Psychiatry)
850 BOYLSTON STREET, SUITE 402
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON STREET, SUITE 402
CHESTNUT HILL, MA 02467
Obstetrics & Gynecology
850 BOYLSTON STREET, SUITE 575
CHESTNUT HILL, MA 02467
Orthopaedic Surgery
850 BOYLSTON STREET, BRIGHAM AND WOMENS HOSPITAL DEPT OF ORTHOPEDIC SURGERY
CHESTNUT HILL, MA 02467
Physical Therapist
850 BOYLSTON STREET, SUITE 200
CHESTNUT HILL, MA 02467
Internal Medicine
850 BOYLSTON STREET, SUITE 530 BRIGHAM AND WOMENS HOSPITAL PHYSICIAN GROUP
CHESTNUT HILL, MA 02467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548227853, enumerated as an "individual" on April 28, 2006.

The provider is located at 850 BOYLSTON STREET BRIGHAM AND WOMENS PHYSICIAN GROUP CHESTNUT HILL, MA 02467 and the phone number is (617) 732-9900.

Internal Medicine with taxonomy code 207R00000X.