Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Chelsea Aubree Bertolino, NP

Individual provider Nurse Practitioner · NPI 1518444801

Chelsea Aubree Bertolino, NP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2018, 8 years ago. Practices with Mountain Park Health Center, a 121-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
8
Licensed in
AZ
In the registry since
2018
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

635 E Baseline Rd
Phoenix, AZ 85042-6583
Phone: (602) 243-7277
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4527 N 16th St Ste 104, Phoenix, AZ 85016-5353 — (602) 845-8000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP11476 (AZ)

Record details

NPI number1518444801
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 19, 2018
Last updated in NPPESOctober 14, 2024
Certification dateOctober 14, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Mountain Park Health Center — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients16
Services billed 32 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Mountain Park Health Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 121 clinicians in the practice; 12 are shown here.

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