ELIZA A WILLIAMSON FNP
NPI 1164427167
Nurse Practitioner - Family in Sun City, AZ

NPI Status: Active since June 16, 2005

Contact Information

17220 N BOSWELL BLVD
STE 202W.
SUN CITY, AZ
ZIP 85373
Phone: (623) 546-2294
Fax: (623) 546-1345

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About ELIZA WILLIAMSON

This page provides the complete NPI Profile along with additional information for Eliza Williamson, a provider established in Sun City, Arizona with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1164427167 assigned on June 2005. The practitioner's primary taxonomy code is 363LF0000X with license number AP1164 (AZ). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1164427167
Provider Name
ELIZA A WILLIAMSON FNP
Gender
Female
Entity Type
Individual
Location Address
17220 N BOSWELL BLVD STE 202W. SUN CITY, AZ 85373
Location Phone
(623) 546-2294
Location Fax
(623) 546-1345
Mailing Address
17220 N BOSWELL BLVD STE 202W. SUN CITY, AZ 85373
Mailing Phone
(623) 546-2294
Mailing Fax
(623) 546-1345
Is Sole Proprietor?
No
Enumeration Date
06-16-2005
Last Update Date
07-20-2022
Code Navigator

A nurse practitioner (NP) like Eliza Williamson 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.
AP1164
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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

RN073559 (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 1164427167, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 8 + 2 + 1 + 4 + 1 + 1 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1164427167.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Occupational Therapist
17220 N BOSWELL BLVD, SUITE L200
SUN CITY, AZ 85373
Nurse Practitioner (Family)
17220 N BOSWELL BLVD
SUN CITY, AZ 85373
Physical Medicine & Rehabilitation
17220 N BOSWELL BLVD, STE L200
SUN CITY, AZ 85373
Speech-Language Pathologist
17220 N BOSWELL BLVD, STE L200
SUN CITY, AZ 85373
General Practice
17220 N BOSWELL BLVD, SUITE 225 E
SUN CITY, AZ 85373
Family Medicine
17220 N BOSWELL BLVD, STE 202W
SUN CITY, AZ 85373
Family Medicine
17220 N BOSWELL BLVD
SUN CITY, AZ 85373
Clinic/Center (Dental)
17220 N BOSWELL BLVD, 200
SUN CITY, AZ 85373
Dentist (General Practice)
17220 N BOSWELL BLVD, SUITE 200
SUN CITY, AZ 85373
Durable Medical Equipment & Medical Supplies (Customized Equipment)
17220 N BOSWELL BLVD, SUITE 117W
SUN CITY, AZ 85373
Hospice Care, Community Based
17220 N BOSWELL BLVD, SUITE E225
SUN CITY, AZ 85373

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164427167, enumerated as an "individual" on June 16, 2005.

The provider is located at 17220 N BOSWELL BLVD STE 202W. SUN CITY, AZ 85373 and the phone number is (623) 546-2294.

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