TIMOTHY WILLIAM WALKOWIAK NP-C
NPI 1841887270
Nurse Practitioner - Family in Phoenix, AZ

NPI Status: Active since December 31, 2020

Contact Information

9020 W THOMAS RD
PHOENIX, AZ
ZIP 85037
Phone: (602) 889-9401
Fax: (602) 889-9404

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  • Individual
  • Male
  • Nurse Practitioner
  • Family
  • Accepts Insurance

About TIMOTHY WALKOWIAK

This page provides the complete NPI Profile along with additional information for Timothy Walkowiak, a provider established in Phoenix, Arizona with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1841887270 assigned on December 2020. The practitioner's primary taxonomy code is 363LF0000X with license number TEMP251658 (AZ). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1841887270
Provider Name
TIMOTHY WILLIAM WALKOWIAK NP-C
Gender
Male
Entity Type
Individual
Location Address
9020 W THOMAS RD PHOENIX, AZ 85037
Location Phone
(602) 889-9401
Location Fax
(602) 889-9404
Mailing Address
4220 N 20TH AVE PHOENIX, AZ 85015
Mailing Phone
(602) 889-9401
Mailing Fax
(602) 889-9404
Is Sole Proprietor?
No
Enumeration Date
12-31-2020
Last Update Date
12-31-2020
Code Navigator

A nurse practitioner (NP) like Timothy Walkowiak 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

Secondary Locations

  • 4220 N 20th Ave
    Phoenix, AZ 85015
    (602) 889-9401

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.
TEMP251658
License State
AZ

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • AZ Blue ACA StandardHealth Silver with Health Choice - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1841887270, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 4 → 8 8 → 16 → 7 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 6 + 8 + 1 + 4 + 2 + 1 + 4 + 24 = 70

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

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1841887270.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Clinic/Center (Urgent Care)
9020 W THOMAS RD
PHOENIX, AZ 85037
Clinic/Center
9020 W THOMAS RD
PHOENIX, AZ 85037
Clinic/Center
9020 W THOMAS RD
PHOENIX, AZ 85037
Pharmacy (Community/Retail Pharmacy)
9020 W THOMAS RD
PHOENIX, AZ 85037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841887270, enumerated as an "individual" on December 31, 2020.

The provider is located at 9020 W THOMAS RD PHOENIX, AZ 85037 and the phone number is (602) 889-9401.

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

The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona. Please consult your insurance carrier or call the provider to verify.