KAREN E FRIEDMAN MS RNC FNP
NPI 1861421299
Nurse Practitioner - Family in Boston, MA

NPI Status: Active since June 30, 2006

Contact Information

780 ALBANY ST
BOSTON, MA
ZIP 02118
Phone: (857) 654-1000
Fax: (857) 654-1100

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About KAREN FRIEDMAN

This page provides the complete NPI Profile along with additional information for Karen Friedman, a provider established in Boston, Massachusetts with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1861421299 assigned on June 2006. The practitioner's primary taxonomy code is 363LF0000X with license number 167651 (MA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1861421299
Provider Name
KAREN E FRIEDMAN MS RNC FNP
Gender
Female
Entity Type
Individual
Location Address
780 ALBANY ST BOSTON, MA 02118
Location Phone
(857) 654-1000
Location Fax
(857) 654-1100
Mailing Address
780 ALBANY ST BOSTON, MA 02118
Mailing Phone
(857) 654-1000
Mailing Fax
(857) 654-1100
Is Sole Proprietor?
No
Enumeration Date
06-30-2006
Last Update Date
01-08-2015
Code Navigator

A nurse practitioner (NP) like Karen Friedman is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
167651
License State
MA

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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 1861421299, 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 6 → 12 → 3 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 8 + 2 + 2 + 2 + 1 + 8 + 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 1861421299.

Other Providers at the Same Location


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

Internal Medicine
780 ALBANY ST, BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM
BOSTON, MA 02118
Family Medicine
780 ALBANY ST
BOSTON, MA 02118
Internal Medicine
780 ALBANY ST, BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Physician Assistant
780 ALBANY ST
BOSTON, MA 02118
Physician Assistant
780 ALBANY ST
BOSTON, MA 02118
Nurse Practitioner
780 ALBANY ST
BOSTON, MA 02118
Nurse Practitioner
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Registered Nurse
780 ALBANY ST
BOSTON, MA 02118
Social Worker (Clinical)
780 ALBANY ST
BOSTON, MA 02118

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861421299, enumerated as an "individual" on June 30, 2006.

The provider is located at 780 ALBANY ST BOSTON, MA 02118 and the phone number is (857) 654-1000.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.