CATHY L DUKES NP
NPI 1144317454
Nurse Practitioner - Acute Care in Tucson, AZ

NPI Status: Active since October 06, 2006

Contact Information

5210 E FARNESS DR
TUCSON, AZ
ZIP 85712
Phone: (520) 795-4100
Fax: (520) 795-4224

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  • Individual
  • Female
  • Nurse Practitioner
  • Acute Care

About CATHY DUKES

This page provides the complete NPI Profile along with additional information for Cathy Dukes, a provider established in Tucson, Arizona with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1144317454 assigned on October 2006. The practitioner's primary taxonomy code is 363LA2100X with license number AP1096 (AZ). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1144317454
Provider Name
CATHY L DUKES NP
Gender
Female
Entity Type
Individual
Location Address
5210 E FARNESS DR TUCSON, AZ 85712
Location Phone
(520) 795-4100
Location Fax
(520) 795-4224
Mailing Address
PO BOX 43130 TUCSON, AZ 85733
Mailing Phone
(520) 722-3777
Mailing Fax
(520) 795-4224
Is Sole Proprietor?
No
Enumeration Date
10-06-2006
Last Update Date
09-11-2025
Code Navigator

A nurse practitioner (NP) like Cathy Dukes 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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP1096
License State
AZ

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LA2200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Adult Health

RN030502 (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 1144317454, 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 4 → 8 3 → 6 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 + 1 + 8 + 4 + 6 + 1 + 1 + 4 + 4 + 1 + 0 + 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 1144317454.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Nurse Practitioner
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine (Cardiovascular Disease)
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine (Cardiovascular Disease)
5210 E FARNESS DR
TUCSON, AZ 85712
Emergency Medicine
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine
5210 E FARNESS DR
TUCSON, AZ 85712
Nurse Practitioner (Family)
5210 E FARNESS DR
TUCSON, AZ 85712
Internal Medicine
5210 E FARNESS DR
TUCSON, AZ 85712
Nurse Practitioner (Adult Health)
5210 E FARNESS DR
TUCSON, AZ 85712

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144317454, enumerated as an "individual" on October 06, 2006.

The provider is located at 5210 E FARNESS DR TUCSON, AZ 85712 and the phone number is (520) 795-4100.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.