KARREN LEFEVRE NNP
NPI 1013082700
Nurse Practitioner - Neonatal, Critical Care in Tucson, AZ

NPI Status: Active since November 21, 2006

Contact Information

350 N WILMOT RD
TUCSON, AZ
ZIP 85711
Phone: (520) 873-3735

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  • Individual
  • Female
  • Nurse Practitioner
  • Neonatal, Critical Care

About KARREN LEFEVRE

This page provides the complete NPI Profile along with additional information for Karren Lefevre, a provider established in Tucson, Arizona with a medical specialization in Nurse Practitioner, focusing in neonatal, critical care . The healthcare provider is registered in the NPI registry with number 1013082700 assigned on November 2006. The practitioner's primary taxonomy code is 363LN0005X with license number 36 (AZ). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1013082700
Provider Name
KARREN LEFEVRE NNP
Gender
Female
Entity Type
Individual
Location Address
350 N WILMOT RD TUCSON, AZ 85711
Location Phone
(520) 873-3735
Mailing Address
2705 E HELEN ST TUCSON, AZ 85716
Mailing Phone
(520) 326-9585
Is Sole Proprietor?
No
Enumeration Date
11-21-2006
Last Update Date
07-08-2007
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A nurse practitioner (NP) like Karren Lefevre 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 Neonatal, Critical Care

Taxonomy Code
363LN0005X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
36
License State
AZ

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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 1013082700, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 0 + 8 + 4 + 7 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1013082700.

Other Providers at the Same Location


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

Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Emergency Medicine
350 N WILMOT RD
TUCSON, AZ 85711
Anesthesiology
350 N WILMOT RD
TUCSON, AZ 85711
Nurse Practitioner (Family)
350 N WILMOT RD
TUCSON, AZ 85711
Counselor (Addiction (Substance Use Disorder))
350 N WILMOT RD
TUCSON, AZ 85711
Social Worker (Clinical)
350 N WILMOT RD
TUCSON, AZ 85711
Pediatrics (Neonatal-Perinatal Medicine)
350 N WILMOT RD, ATTNL NURSERY
TUCSON, AZ 85711
Specialist
350 N WILMOT RD, NEWBORN INTENSIVE CARE UNIT
TUCSON, AZ 85711
Clinical Medical Laboratory
350 N WILMOT RD
TUCSON, AZ 85711
Psychologist
350 N WILMOT RD
TUCSON, AZ 85711
Counselor (Addiction (Substance Use Disorder))
350 N WILMOT RD
TUCSON, AZ 85711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013082700, enumerated as an "individual" on November 21, 2006.

The provider is located at 350 N WILMOT RD TUCSON, AZ 85711 and the phone number is (520) 873-3735.

Nurse Practitioner with taxonomy code 363LN0005X and a focus in Neonatal, Critical Care.