NPPES file of Aug 9, 2026

Chyllia Dixon, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Scottsdale, AZ

Chyllia Dixon, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1174916472, issued on Mar 11, 2015. Check the license (Arizona AP7694, 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
1174916472
Name
Chyllia Dixon
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP7694 AZ
Self-reported in NPPES; status is on the state search
Practice location
7514 E Monterey Way Ste 4, Scottsdale, AZ 85251
Phone
(480) 949-5700
Enumerated
Mar 11, 2015
Record last updated
Jan 5, 2024
Medicare enrollment
Enrolled (PECOS I20150612000863); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 7514 E Monterey Way Ste 4

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

  1. Linda Layton, LCSWClinical Social Worker1003971078
  2. Tara Mahoney, NP-CPsychiatric/Mental Health Nurse Practitioner1962860999
  3. Courtney NelsonPsychiatric/Mental Health Nurse Practitioner1861216632

Verify Chyllia Dixon 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 AP7694
    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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45% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,315 Medicare Part D claims for 128 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Chyllia Dixon1,315
  2. Specialty average906

Most prescribed

  1. Clonazepam148 claims
  2. Alprazolam145 claims
  3. Lamotrigine83 claims
  4. Lorazepam77 claims
  5. Dextroamphetamine-Amphetamine66 claims
  6. Methylphenidate Hcl58 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: $4,594.60

249 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chyllia Dixon$4,594.60
  2. Specialty average$1,027.77

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. Hazelwood Mental HealthScottsdale, AZ

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

Chyllia Dixon among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Chyllia Dixon, PMHNP is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 24% of them.

  • NPI issued2015 · 24% of these records are older, 72% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2020 among the 1,079 with a school on file
  • Record last updated2024 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Arizona

There are 1,887 psychiatric/mental health nurse practitioner records in Arizona.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Rodolfo Aguilar, PMHNP-BCScottsdale, AZ 852511679125686
  2. Denise Drake, NURSE PRACTITIONERScottsdale, AZ 852511245598010
  3. Emina Foci, NPScottsdale, AZ 852511568750214
  4. Sharonah Hanson, FAMILY PMHNPScottsdale, AZ 852511346596814
  5. Andrea Horning, PMHNP-BCScottsdale, AZ 852511821478942
  6. Janet James-Melvin, PMHNP-BC, FNP-CScottsdale, AZ 852511649637729
  7. Linda Mackey, ND, FNP-BC, PMHNPScottsdale, AZ 852511780031997
  8. Tara Mahoney, NP-CScottsdale, AZ 852511962860999

Common questions

What is Chyllia Dixon, PMHNP's NPI number?

Chyllia Dixon, PMHNP's National Provider Identifier (NPI) is 1174916472, issued on Mar 11, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Chyllia Dixon, PMHNP located?

The NPPES record lists a practice address at 7514 E Monterey Way Ste 4, Scottsdale, AZ, 85251. Phone: (480) 949-5700. Providers update this record themselves, so call before visiting.

How can I verify Chyllia Dixon, PMHNP's license?

NPPES lists Arizona license number AP7694, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Chyllia Dixon, PMHNP prescribe under Medicare Part D?

In 2024, Chyllia Dixon, PMHNP had 1,315 Medicare Part D claims for 128 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.