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SHARON KAYE PFEIFFER PNP
NPI 1396759510
Nurse Practitioner - Pediatrics in Tempe, AZ

Active since July 27, 2006PECOS Enrolled
7505 S MCCLINTOCK DR, #103, TEMPE, AZ 85283(480) 755-1000(480) 755-0011 Get Directions Write a Review

NPPES record last updated: December 6, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sharon Kaye Pfeiffer Pnp NPPES

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

SHARON KAYE PFEIFFER PNP (NPI 1396759510) is an individual pediatrics provider in Tempe, Arizona, licensed in Arizona (RN054569) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396759510
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameSHARON KAYE PFEIFFERCredential: PNP
Location Address7505 S MCCLINTOCK DR, #103Tempe, AZ 85283-5042
Mailing Address7505 S Mcclintock Dr, #103Tempe, AZ 85283-5042 · (480) 755-1000 · Fax (480) 755-0011
Phone(480) 755-1000
Fax(480) 755-0011
Sole ProprietorNo
Enumeration DateJuly 27, 2006
Last NPPES UpdateDecember 6, 2015
✔ NPI 1396759510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in AZ · RN054569
7505 S MCCLINTOCK DR, Tempe, AZ 85283
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sharon Kaye Pfeiffer Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sharon Pfeiffer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Phoenix Children's Medical Group
11 mi
Multi-Specialty
5131 E SOUTHERN AVE
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • Medicare enrollment name: Phoenix Children's Hospital
  • 1,416 clinicians in this Medicare group
NPI 1487814240 (602) 933-0002

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85283 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

DR. JOHN HENRY STOCK MD
Pediatrics (Pediatric Cardiology)
7505 S MCCLINTOCK DR, SUITE 103
TEMPE, AZ 85283
Maricopa County (480) 755-1000

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 Sharon Pfeiffer's NPI number?

The NPI number for Sharon Pfeiffer is 1396759510. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Sharon Pfeiffer located?

Sharon Pfeiffer practices at 7505 S Mcclintock Dr #103, Tempe, AZ 85283. The listed phone number is (480) 755-1000.

What is Sharon Pfeiffer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Sharon Pfeiffer enrolled in Medicare?

Yes. Sharon Pfeiffer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sharon Pfeiffer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Pfeiffer reassigns Medicare benefits to Phoenix Children's Medical Group (Mesa, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sharon Pfeiffer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sharon Pfeiffer accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Sharon Pfeiffer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sharon Pfeiffer was last updated on December 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.