NPPES file of Aug 9, 2026

Chelsea Aubree Bertolino, NP

Nurse Practitioner · Phoenix, AZ

Chelsea Aubree Bertolino, NP is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1518444801, issued on Jul 19, 2018. Check the license (Arizona AP11476, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518444801
Name
Chelsea Aubree Bertolino
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP11476 AZ
Self-reported in NPPES; status is on the state search
Practice location
635 E Baseline RD, Phoenix, AZ 85042
Phone
(602) 243-7277
Enumerated
Jul 19, 2018
Record last updated
Oct 14, 2024
Medicare enrollment
Enrolled (PECOS I20180821001967); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 635 E Baseline RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Grace Aksamit, PA-CPhysician Assistant1477277226
  2. Donette Alexis, CLINICALPSYCHOLOGISTClinical Psychologist1437308277
  3. Jennie Altman, RDRegistered Dietitian1003267485
  4. Alice Antonescu, M.D.Pediatrics Physician1801861315
  5. Vesna Babanovska, MS RDNRegistered Dietitian1376065904
  6. Tamara Baca, RDH MPHDental Hygienist1689125122

Verify Chelsea Aubree Bertolino in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP11476
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.4 times the Medicare Part D claims of the average nurse practitioner in 2024

3,819 Medicare Part D claims for 385 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Chelsea Bertolino3,819
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium297 claims
  2. Lisinopril189 claims
  3. Amlodipine Besylate165 claims
  4. Metformin Hcl153 claims
  5. Gabapentin148 claims
  6. Losartan Potassium124 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Mountain Park Health CenterPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chelsea Aubree Bertolino among 1,423 nurse practitioner records in Arizona

Chelsea Aubree Bertolino, NP is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 46% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2018 · median 2019 among the 805 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Charles Conway, FNPPhoenix, AZ 850421801487061
  2. Abbey Jensen, FNP-CPhoenix, AZ 850421144818568
  3. Lori Rodriguez, NPPhoenix, AZ 850421891905147
  4. Omoruyi Ayiyi, FNP-CPhoenix, AZ 850411881551158
  5. Suzanne Morris, NP, RNFAPhoenix, AZ 850441588074876
  6. Alice Amara, ACNPPhoenix, AZ 850371477824894
  7. Andreia Arnold, FNPPhoenix, AZ 850371558727255
  8. Hajnalka Castle, CPNP-PCPhoenix, AZ 850371992493852

Common questions

What is Chelsea Aubree Bertolino, NP's NPI number?

Chelsea Aubree Bertolino, NP's National Provider Identifier (NPI) is 1518444801, issued on Jul 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Aubree Bertolino, NP located?

The NPPES record lists a practice address at 635 E Baseline RD, Phoenix, AZ, 85042. Phone: (602) 243-7277. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Aubree Bertolino, NP's license?

NPPES lists Arizona license number AP11476, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Aubree Bertolino, NP prescribe under Medicare Part D?

In 2024, Chelsea Aubree Bertolino, NP had 3,819 Medicare Part D claims for 385 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.