SARAH BAY RN. CPNP
NPI 1992158687
Nurse Practitioner - Pediatrics in Phoenix, AZ
About Sarah Bay Rn. Cpnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH BAY RN. CPNP (NPI 1992158687) is an individual pediatrics provider in Phoenix, Arizona, licensed in Arizona (AP8802) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Phoenix.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sarah Bay Rn. Cpnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sarah Bay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glendale, AZ 85308
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Phoenix Children's Hospital
- 1,416 clinicians in this Medicare group
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 85037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sarah Bay's NPI number?
The NPI number for Sarah Bay is 1992158687. It was assigned to this individual provider in the NPPES registry on July 18, 2016.
Where is Sarah Bay located?
Sarah Bay practices at 4137 N 108th Ave, Phoenix, AZ 85037. The listed phone number is (623) 877-7337.
What is Sarah Bay's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Sarah Bay enrolled in Medicare?
Yes. Sarah Bay is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sarah Bay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Bay reassigns Medicare benefits to Phoenix Children's Medical Group (Glendale, 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 Sarah Bay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Bay accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Sarah Bay 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 Sarah Bay was last updated on June 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sarah Bay, RN. CPNP · NPI 1992158687
Pediatrics physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since July 18, 2016.
## Identity
- **NPI:** 1992158687 (Entity type: Individual)
- **Enumerated:** July 18, 2016
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** AP8802 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4137 N 108TH AVE, Phoenix, AZ 85037-5459
- **Phone:** (623) 877-7337
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Phoenix Children's Medical Group (NPI 1679703441, Glendale, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 29, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1992158687) · Data from the CMS NPPES public registry.