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

Active since April 19, 2010CLIA 03D1106801 · Waiver
21300 N JOHN WAYNE PKWY STE 109, MARICOPA, AZ 85139(520) 568-9500(520) 568-9533 Get Directions Write a Review

NPPES record last updated: October 4, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Southwestern Pediatrics NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SOUTHWESTERN PEDIATRICS (NPI 1457677262) is a healthcare organization registered as a family in Maricopa, Arizona and active in the NPI registry since April 2010. The organization holds a CLIA Waiver certificate valid through October 21, 2027 and lists Sultan Y Ayoub, Administrator, as its authorized official.

NPPES Registry Identity

NPI1457677262
Entity TypeOrganization
Primary Taxonomy363LF0000X
Legal Business NameSULTAN Y. AYOUB FNP PLLC
Location Address21300 N JOHN WAYNE PKWY STE 109Maricopa, AZ 85139-8964
Mailing Address21300 N John Wayne Pkwy Ste 112Maricopa, AZ 85139-8964 · (520) 568-9500 · Fax (520) 568-9533
Phone(520) 568-9500
Fax(520) 568-9533
Organization SubpartYesParent: Southwestern Pediatrics Pllc
Authorized OfficialSultan Y AyoubAdministrator · (480) 720-9667
Enumeration DateApril 19, 2010
Last NPPES UpdateOctober 4, 2013
✔ NPI 1457677262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · AP3529
21300 N JOHN WAYNE PKWY STE 109, Maricopa, AZ 85139
Open in Google Maps ↗

Other Names 1

Doing Business AsSouthwestern Pediatrics

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D1106801

Sultan Y Ayoub Fnp PLLC · Maricopa, AZ
Active · expires Oct 21, 2027
CLIA Number03D1106801
Laboratory TypePhysician Office
Certificate Effective DateOctober 22, 2025
Certificate Expiration DateOctober 21, 2027
Laboratory DirectorSultan Y. Ayoub
Laboratory Phone(520) 568-9500
Laboratory LocationSultan Y Ayoub Fnp PLLC21300 N John Wayne Pkwy, #112, Maricopa, AZ 85139
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTHWESTERN PEDIATRICSPLLC
Nurse Practitioner (Family)
21300 N JOHN WAYNE PKWY STE 109
MARICOPA, AZ 85139
Pinal County (520) 568-9500
MARYANN CRAZE LMT MMP
Massage Therapist
21300 N JOHN WAYNE PKWY STE 109
MARICOPA, AZ 85139
Pinal County (480) 335-2225

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sultan Y. Ayoub Fnp PLLC's NPI number?

The NPI number for Sultan Y. Ayoub Fnp PLLC is 1457677262. It was assigned to this organization in the NPPES registry on April 19, 2010. The provider is doing business as Southwestern Pediatrics.

Where is Sultan Y. Ayoub Fnp PLLC located?

Sultan Y. Ayoub Fnp PLLC is located at 21300 N John Wayne Pkwy Ste 109, Maricopa, AZ 85139. The listed phone number is (520) 568-9500.

What is Sultan Y. Ayoub Fnp PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Does Sultan Y. Ayoub Fnp PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D1106801) is associated with this NPI, valid through October 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Sultan Y. Ayoub Fnp PLLC was last updated on October 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.