MRS. CYNTHIA D JOHNSON SMITH RNC NP
NPI 1982743365
Nurse Practitioner - School in Charlestown, MA

NPI Status: Active since February 05, 2007

Contact Information

240 MEDFORD AVE
CHARLESTOWN HIGH SCHOOL
CHARLESTOWN, MA
ZIP 02129
Phone: (617) 534-9957
Fax: (617) 534-9956

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  • Individual
  • Female
  • Nurse Practitioner
  • School

About CYNTHIA JOHNSON SMITH

This page provides the complete NPI Profile along with additional information for Cynthia Johnson Smith, a provider established in Charlestown, Massachusetts with a medical specialization in Nurse Practitioner, focusing in school . The healthcare provider is registered in the NPI registry with number 1982743365 assigned on February 2007. The practitioner's primary taxonomy code is 363LS0200X with license number 115301 (MA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1982743365
Provider Name
MRS. CYNTHIA D JOHNSON SMITH RNC NP
Gender
Female
Entity Type
Individual
Location Address
240 MEDFORD AVE CHARLESTOWN HIGH SCHOOL CHARLESTOWN, MA 02129
Location Phone
(617) 534-9957
Location Fax
(617) 534-9956
Mailing Address
1010 MASSACHUSETTS AVENUE BOSTON, MA 02118
Mailing Phone
(617) 534-2398
Mailing Fax
(617) 534-9956
Is Sole Proprietor?
No
Enumeration Date
02-05-2007
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Cynthia Johnson Smith 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 School

Taxonomy Code
363LS0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
115301
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 1982743365, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 8 → 16 → 7 7 → 14 → 5 3 → 6 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 + 1 + 6 + 2 + 1 + 4 + 4 + 6 + 3 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1982743365.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Social Worker (School)
240 MEDFORD AVE, CHARLESTOWN HIGH SCHOOL
CHARLESTOWN, MA 02129

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982743365, enumerated as an "individual" on February 05, 2007.

The provider is located at 240 MEDFORD AVE CHARLESTOWN HIGH SCHOOL CHARLESTOWN, MA 02129 and the phone number is (617) 534-9957.

Nurse Practitioner with taxonomy code 363LS0200X and a focus in School.