MRS. JO ANN PURVIS
NPI 1043639735
Nurse Practitioner - Family in Providence, RI

NPI Status: Active since April 10, 2014

Contact Information

1 CUNNINGHAM SQ
PROVIDENCE, RI
ZIP 02918
Phone: (401) 865-1000

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About JO ANN PURVIS

This page provides the complete NPI Profile along with additional information for Jo Ann Purvis, a provider established in Providence, Rhode Island with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1043639735 assigned on April 2014. The practitioner's primary taxonomy code is 363LF0000X with license number NPP37857 (RI). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1043639735
Provider Name
MRS. JO ANN PURVIS
Gender
Female
Entity Type
Individual
Location Address
1 CUNNINGHAM SQ PROVIDENCE, RI 02918
Location Phone
(401) 865-1000
Mailing Address
165 RIVER FARM DR EAST GREENWICH, RI 02818
Mailing Phone
(401) 465-7154
Is Sole Proprietor?
No
Enumeration Date
04-10-2014
Last Update Date
04-28-2023
Code Navigator

A nurse practitioner (NP) like Jo Ann Purvis 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.
NPP37857
License State
RI

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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 1043639735, 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 6 → 12 → 3 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 2 + 3 + 1 + 8 + 7 + 6 + 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 1043639735.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
1 CUNNINGHAM SQ, ATTN: SPORTS MEDICINE
PROVIDENCE, RI 02918
Family Medicine (Sports Medicine)
1 CUNNINGHAM SQ, ALUMNI HALL
PROVIDENCE, RI 02918
Specialist/Technologist (Athletic Trainer)
1 CUNNINGHAM SQ, ATHLETICS-ALUMNI HALL
PROVIDENCE, RI 02918
Nurse Practitioner (Women's Health)
1 CUNNINGHAM SQ
PROVIDENCE, RI 02918
Physical Medicine & Rehabilitation (Sports Medicine)
1 CUNNINGHAM SQ
PROVIDENCE, RI 02918
Specialist/Technologist (Athletic Trainer)
1 CUNNINGHAM SQ
PROVIDENCE, RI 02918

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043639735, enumerated as an "individual" on April 10, 2014.

The provider is located at 1 CUNNINGHAM SQ PROVIDENCE, RI 02918 and the phone number is (401) 865-1000.

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