SOUTHWESTERN PEDIATRICS
NPI 1457677262
Nurse Practitioner - Family in Maricopa, AZ

NPI Status: Active since April 19, 2010

Contact Information

21300 N JOHN WAYNE PKWY STE 109
MARICOPA, AZ
ZIP 85139
Phone: (520) 568-9500
Fax: (520) 568-9533

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  • Organization
  • Nurse Practitioner
  • Family
  • CLIA Number: 03D1106801
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-21-2027

About SOUTHWESTERN PEDIATRICS

This page provides the complete NPI Profile along with additional information for Southwestern Pediatrics, a provider established in Maricopa, Arizona operating as a Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1457677262 assigned on April 2010. The practitioner's primary taxonomy code is 363LF0000X with license number AP3529 (AZ). The provider is registered as an organization and their NPI record was last updated 13 years ago. Southwestern Pediatrics operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Southwestern Pediatrics. The authorized official of this NPI record is Mr. Sultan Y Ayoub Fnp - Bc (Administrator)

NPI
1457677262
Provider Legal Name
SULTAN Y. AYOUB FNP PLLC
Other Organization Name
SOUTHWESTERN PEDIATRICS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
21300 N JOHN WAYNE PKWY STE 109 MARICOPA, AZ 85139
Location Phone
(520) 568-9500
Location Fax
(520) 568-9533
Mailing Address
21300 N JOHN WAYNE PKWY STE 112 MARICOPA, AZ 85139
Mailing Phone
(520) 568-9500
Mailing Fax
(520) 568-9533
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
04-19-2010
Last Update Date
10-04-2013
Code Navigator

A nurse practitioner (NP) like Southwestern Pediatrics 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.
AP3529
License State
AZ

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. SULTAN Y AYOUB FNP - BC

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(480) 720-9667

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
03D1106801
Facility Type
Physician Office
Certificate Effective Date
October 22, 2025
Certificate Expiration Date
October 21, 2027
Laboratory Director
SULTAN Y. AYOUB
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Southwestern Pediatrics 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 1457677262, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 5 → 10 → 1 6 → 12 → 3 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 + 4 + 1 + 0 + 7 + 1 + 2 + 7 + 1 + 4 + 2 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1457677262.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
21300 N JOHN WAYNE PKWY STE 109
MARICOPA, AZ 85139
Massage Therapist
21300 N JOHN WAYNE PKWY STE 109
MARICOPA, AZ 85139

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457677262, enumerated as an "organization" on April 19, 2010.

The provider is located at 21300 N JOHN WAYNE PKWY STE 109 MARICOPA, AZ 85139 and the phone number is (520) 568-9500.

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