NANCY SULLIVAN-O'LEARY FNP
NPI 1902157464
Nurse Practitioner - Family in Boston, MA

NPI Status: Active since September 25, 2012

Contact Information

125 PARKER HILL AVE
BOSTON, MA
ZIP 02120
Phone: (671) 754-5495
Fax: (617) 754-6438

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About NANCY SULLIVAN-O'LEARY

This page provides the complete NPI Profile along with additional information for Nancy Sullivan-o'leary, 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 1902157464 assigned on September 2012. The practitioner's primary taxonomy code is 363LF0000X with license number RN202226 (MA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1902157464
Provider Name
NANCY SULLIVAN-O'LEARY FNP
Gender
Female
Entity Type
Individual
Location Address
125 PARKER HILL AVE BOSTON, MA 02120
Location Phone
(671) 754-5495
Location Fax
(617) 754-6438
Mailing Address
125 PARKER HILL AVE BOSTON, MA 02120
Mailing Phone
(617) 754-5495
Mailing Fax
(617) 754-6438
Is Sole Proprietor?
No
Enumeration Date
09-25-2012
Last Update Date
09-25-2012
Code Navigator

A nurse practitioner (NP) like Nancy Sullivan-o'leary 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.
RN202226
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 1902157464, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 0 → 0 1 → 2 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 5 + 1 + 4 + 4 + 1 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1902157464.

Other Providers at the Same Location


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

Internal Medicine (Interventional Cardiology)
125 PARKER HILL AVE, STE 450
ROXBURY CROSSING, MA 02120
Internal Medicine
125 PARKER HILL AVE, SUITE #450
ROXBURY CROSSING, MA 02120
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
125 PARKER HILL AVE, CONVERSE 4
ROXBURY CROSSING, MA 02120
Neurological Surgery
125 PARKER HILL AVE, CONVERSE 4
ROXBURY CROSSING, MA 02120
Specialist
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Specialist
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Specialist
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Radiology (Diagnostic Radiology)
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Specialist
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Specialist
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
125 PARKER HILL AVE, CONVERSE 4
ROXBURY CROSSING, MA 02120
Orthopaedic Surgery
125 PARKER HILL AVE
BOSTON, MA 02120
Pathology (Clinical Pathology/Laboratory Medicine)
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Physical Medicine & Rehabilitation
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Pathology (Clinical Pathology/Laboratory Medicine)
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Physical Medicine & Rehabilitation
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Nurse Practitioner (Primary Care)
125 PARKER HILL AVE, PREADMISSION SCREENING UNIT
ROXBURY CROSSING, MA 02120
Physical Medicine & Rehabilitation
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
125 PARKER HILL AVE, CONVERSE 5
ROXBURY CROSSING, MA 02120
Surgery
125 PARKER HILL AVE
ROXBURY CROSSING, MA 02120

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902157464, enumerated as an "individual" on September 25, 2012.

The provider is located at 125 PARKER HILL AVE BOSTON, MA 02120 and the phone number is (671) 754-5495.

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