CHELSEA AUBREE BERTOLINO NP
NPI 1518444801
Nurse Practitioner in Phoenix, AZ
About Chelsea Aubree Bertolino Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA AUBREE BERTOLINO NP (NPI 1518444801) is an individual nurse practitioner in Phoenix, Arizona, licensed in Arizona (AP11476) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Chelsea Aubree Bertolino Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Chelsea Bertolino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenix, AZ 85042
- Reassigned Medicare billing, Arizona enrollment
- 166 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85042 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 Chelsea Bertolino's NPI number?
The NPI number for Chelsea Bertolino is 1518444801. It was assigned to this individual provider in the NPPES registry on July 19, 2018.
Where is Chelsea Bertolino located?
Chelsea Bertolino practices at 635 E Baseline Rd, Phoenix, AZ 85042. The listed phone number is (602) 243-7277.
What is Chelsea Bertolino's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Chelsea Bertolino enrolled in Medicare?
Yes. Chelsea Bertolino is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Chelsea Bertolino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Bertolino reassigns Medicare benefits to Mountain Park Health Center (Phoenix, 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 Chelsea Bertolino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chelsea Bertolino accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Imperial Insurance Companies, Inc. and 1 other insurer list Chelsea Bertolino 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 Chelsea Bertolino was last updated on October 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Chelsea Aubree Bertolino, NP · NPI 1518444801
Nurse Practitioner physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since July 19, 2018.
## Identity
- **NPI:** 1518444801 (Entity type: Individual)
- **Enumerated:** July 19, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP11476 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 635 E BASELINE RD, Phoenix, AZ 85042-6583
- **Phone:** (602) 243-7277
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mountain Park Health Center (NPI 1558308825, Phoenix, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1518444801) · Data from the CMS NPPES public registry.