NPPES file of Aug 9, 2026

Rhiannon Joy Whisler, NP-C

Nurse Practitioner · Glendale, AZ

Rhiannon Joy Whisler, NP-C is a nurse practitioner with a practice address in Glendale, Arizona, and NPI 1699262519, issued on Apr 16, 2018. Check the license (Arizona AP11355, 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
1699262519
Name
Rhiannon Joy Whisler
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
AP11355 AZ
RN131627 AZ
Self-reported in NPPES; status is on the state search
Practice location
18555 N 79TH Ave Ste D101, Glendale, AZ 85308
Phone
(602) 726-9781
Enumerated
Apr 16, 2018
Record last updated
Aug 1, 2024
Medicare enrollment
Enrolled (PECOS I20230511000724); 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.
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8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →

Also registered at 18555 N 79TH Ave Ste D101

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

  1. Elizabeth Colman, NPNurse Practitioner1043524887
  2. Eric Honaker, PAMedical Physician Assistant1245870427
  3. David Parker, MDPain Medicine Physician1194349597
  4. Jessica Ray, NURSE PRACTITIONERFamily Nurse Practitioner1932633286
  5. Brandon Roth, M.D.Interventional Pain Medicine Physician1568849990
  6. Kelli Thompson, FNP-CNurse Practitioner1124488317

Verify Rhiannon Joy Whisler 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 AP11355    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.

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35% fewer Medicare Part D claims than the average nurse practitioner in 2024

725 Medicare Part D claims for 229 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 306 claims were for opioids.

  1. Rhiannon Whisler725
  2. Specialty average1,109

Most prescribed

  1. Hydrocodone-Acetaminophen88 claims
  2. Tizanidine Hcl79 claims
  3. Oxycodone Hcl66 claims
  4. Gabapentin61 claims
  5. Oxycodone-Acetaminophen61 claims
  6. Ondansetron Hcl41 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.

Industry payments in 2024: $191.76

8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rhiannon Whisler$191.76
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Brian S Page DO PLLCGlendale, AZ

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

Rhiannon Joy Whisler among 1,423 nurse practitioner records in Arizona

Rhiannon Joy Whisler, NP-C 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
  • Graduated2004 · 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.

All 1,423 in Arizona → Every provider in Glendale → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jessica Carlon, NPGlendale, AZ 853081922984251
  2. Elizabeth Colman, NPGlendale, AZ 853081043524887
  3. Natasha Gray, DNPGlendale, AZ 853081023537263
  4. Kurt Holifield, FNP-CGlendale, AZ 853081033819461
  5. Mariela Lizarraga, FNP-CGlendale, AZ 853081922994367
  6. Kimberly Mitchell, FNPGlendale, AZ 853081518699479
  7. Susan Osborn, FNPGlendale, AZ 853081467481051
  8. Kelli Thompson, FNP-CGlendale, AZ 853081124488317

Common questions

What is Rhiannon Joy Whisler, NP-C's NPI number?

Rhiannon Joy Whisler, NP-C's National Provider Identifier (NPI) is 1699262519, issued on Apr 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Rhiannon Joy Whisler, NP-C located?

The NPPES record lists a practice address at 18555 N 79TH Ave Ste D101, Glendale, AZ, 85308. Phone: (602) 726-9781. Providers update this record themselves, so call before visiting.

How can I verify Rhiannon Joy Whisler, NP-C's license?

NPPES lists Arizona license number AP11355, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Rhiannon Joy Whisler, NP-C prescribe under Medicare Part D?

In 2024, Rhiannon Joy Whisler, NP-C had 725 Medicare Part D claims for 229 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.