LAURIE A BAREFOOT NP
NPI 1720392921
Nurse Practitioner - Adult Health in Boston, MA

NPI Status: Active since July 29, 2010

Contact Information

175 CAMBRIDGE ST
SUITE 300
BOSTON, MA
ZIP 02114
Phone: (617) 724-9247

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About LAURIE BAREFOOT

This page provides the complete NPI Profile along with additional information for Laurie Barefoot, a provider established in Boston, Massachusetts with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1720392921 assigned on July 2010. The practitioner's primary taxonomy code is 363LA2200X with license number 162049 (MA). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1720392921
Provider Name
LAURIE A BAREFOOT NP
Gender
Female
Entity Type
Individual
Location Address
175 CAMBRIDGE ST SUITE 300 BOSTON, MA 02114
Location Phone
(617) 724-9247
Mailing Address
175 CAMBRIDGE ST SUITE 300 BOSTON, MA 02114
Mailing Phone
(617) 724-9247
Is Sole Proprietor?
Yes
Enumeration Date
07-29-2010
Last Update Date
07-29-2010
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A nurse practitioner (NP) like Laurie Barefoot 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 Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
162049
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 1720392921, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 2 → 4 3 → 6 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 6 + 9 + 4 + 9 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1720392921.

Other Providers at the Same Location


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

Orthopaedic Surgery (Foot and Ankle Surgery)
175 CAMBRIDGE ST, 4TH FLOOR
BOSTON, MA 02114
Pediatrics (Pediatric Gastroenterology)
175 CAMBRIDGE ST, CRP 575
BOSTON, MA 02114
Physical Therapist (Sports)
175 CAMBRIDGE ST, SUITE 470
BOSTON, MA 02114
Optometrist
175 CAMBRIDGE ST
BOSTON, MA 02114
Physical Therapist (Sports)
175 CAMBRIDGE ST, 4TH FLOOR
BOSTON, MA 02114
Dentist (Periodontics)
175 CAMBRIDGE ST, SUITE 310
BOSTON, MA 02114
Optometrist
175 CAMBRIDGE ST
BOSTON, MA 02114
Nurse Practitioner (Family)
175 CAMBRIDGE ST, SUITE 400
BOSTON, MA 02114
Optometrist
175 CAMBRIDGE ST
BOSTON, MA 02114
Physical Therapy Assistant
175 CAMBRIDGE ST
BOSTON, MA 02114
Physical Therapist
175 CAMBRIDGE ST, 4TH FLOOR
BOSTON, MA 02114
Physical Therapy Assistant
175 CAMBRIDGE ST
BOSTON, MA 02114
Social Worker (Clinical)
175 CAMBRIDGE ST, SUITE #340
BOSTON, MA 02114
Physical Therapist (Sports)
175 CAMBRIDGE ST
BOSTON, MA 02114
Psychiatry & Neurology (Neurology)
175 CAMBRIDGE ST, CPZS, SUITE 300
BOSTON, MA 02114
Durable Medical Equipment & Medical Supplies
175 CAMBRIDGE ST, SUITE 400
BOSTON, MA 02114
Pediatrics (Pediatric Critical Care Medicine)
175 CAMBRIDGE ST, 5TH FLOOR
BOSTON, MA 02114
Physical Therapist (Sports)
175 CAMBRIDGE ST, SUITE 470
BOSTON, MA 02114
Pediatrics
175 CAMBRIDGE ST, CPZS-594
BOSTON, MA 02114
Pediatrics (Pediatric Gastroenterology)
175 CAMBRIDGE ST, 5TH FLOOR
BOSTON, MA 02114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720392921, enumerated as an "individual" on July 29, 2010.

The provider is located at 175 CAMBRIDGE ST SUITE 300 BOSTON, MA 02114 and the phone number is (617) 724-9247.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.