MRS. ERIKA B FENN VILLELLA RNP
NPI 1629197355
Nurse Practitioner - Family in Providence, RI

NPI Status: Active since March 27, 2007

Contact Information

560 ELMWOOD AVE
PROVIDENCE, RI
ZIP 02907
Phone: (401) 533-9399
Fax: (401) 533-9399

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  • Individual
  • Female
  • Nurse Practitioner
  • Family
  • CLIA Number: 41D2186959
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 06-23-2026

About ERIKA FENN VILLELLA

This page provides the complete NPI Profile along with additional information for Erika Fenn Villella, 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 1629197355 assigned on March 2007. The practitioner's primary taxonomy code is 363LF0000X with license number NPP37138 (RI). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1629197355
Provider Name
MRS. ERIKA B FENN VILLELLA RNP
Gender
Female
Entity Type
Individual
Location Address
560 ELMWOOD AVE PROVIDENCE, RI 02907
Location Phone
(401) 533-9399
Location Fax
(401) 533-9399
Mailing Address
22 BROOKFARM RD NORTH PROVIDENCE, RI 02904
Mailing Phone
(401) 383-6748
Mailing Fax
(401) 533-9399
Is Sole Proprietor?
Yes
Enumeration Date
03-27-2007
Last Update Date
05-04-2015
Code Navigator

A nurse practitioner (NP) like Erika Fenn Villella 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.
NPP37138
License State
RI

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
41D2186959
Facility Type
Practitioner Other
Certificate Effective Date
June 24, 2024
Certificate Expiration Date
June 23, 2026
Laboratory Director
ERIKA FENN-VILLELLA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Erika Fenn Villella to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1629197355, 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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 1 → 2 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 2 + 9 + 1 + 4 + 3 + 1 + 0 + 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 1629197355.

Other Providers at the Same Location


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

Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907
Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907
Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907
Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907
Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907
Chiropractor
560 ELMWOOD AVE
PROVIDENCE, RI 02907

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629197355, enumerated as an "individual" on March 27, 2007.

The provider is located at 560 ELMWOOD AVE PROVIDENCE, RI 02907 and the phone number is (401) 533-9399.

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