NPPES file of Aug 9, 2026

Chelsea Dawn Apperson, DNP, PMHNP-BC, RN

Psychiatric/Mental Health Nurse Practitioner · Scottsdale, AZ

Chelsea Dawn Apperson, DNP, PMHNP-BC, RN is a psychiatric/mental health nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1144828187, issued on Oct 12, 2020. Check the license (Arizona 217918, 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
1144828187
Name
Chelsea Dawn Apperson
Credential
DNP, PMHNP-BC, RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
217918 AZ
Self-reported in NPPES; status is on the state search
Practice location
8705 E Mcdowell RD, Scottsdale, AZ 85257
Phone
(480) 274-3369
Enumerated
Oct 12, 2020
Record last updated
Sep 19, 2025
Medicare enrollment
Enrolled (PECOS I20231101001727); 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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Also registered at 8705 E Mcdowell RD

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

  1. Kristina Adams, APRNPsychiatric/Mental Health Nurse Practitioner1780399600
  2. Robert Andersen, PHARM.DPharmacist1386992709
  3. Joann Arispe, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1306473251
  4. Cinthia Arredondo Paramo, DNP, PMHNP-BC, FNP-CPsychiatric/Mental Health Nurse Practitioner1073124525
  5. Jacquelyn Bahling, MA, LPC, NCCMental Health Counselor1427555200
  6. Susan Barnes, LPCMental Health Counselor1720138654

Verify Chelsea Dawn Apperson 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 217918
    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

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71% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

266 Medicare Part D claims for 46 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Chelsea Apperson266
  2. Specialty average906

Most prescribed

  1. Bupropion Xl21 claims
  2. Escitalopram Oxalate21 claims
  3. Lamotrigine18 claims
  4. Trazodone Hcl17 claims
  5. Duloxetine Hcl15 claims
  6. Sertraline Hcl14 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: $345.08

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, 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. Chelsea Apperson$345.08
  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. Neighborhood Outreach Access TO HealthScottsdale, AZ

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

Psychiatric/Mental Health Nurse Practitioner providers in Arizona

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

Other psychiatric/mental health nurse practitioner records in Arizona

  1. Stella Abaaba, PMHNP-BCPhoenix, AZ1801687850
  2. Kamani Abarikwu, PMHNP-BCPrescott, AZ1639929011
  3. Lamia Abdouni, PMHNPChandler, AZ1679928790
  4. Jill Abernathy-Wilke, PMHNPChandler, AZ1114624871
  5. Doyinsola Abikoye, NPPhoenix, AZ1073494225
  6. Ghassan Abuelian, PMHNPScottsdale, AZ1699534586
  7. Gia Accuardi, PMHNPKayenta, AZ1629389366
  8. Marieclaire Acha, PMHNPAvondale, AZ1386279875
  9. Akuteh AchangGilbert, AZ1386366979
  10. Jane Ackerley, DNPTucson, AZ1588868921

Common questions

What is Chelsea Dawn Apperson, DNP, PMHNP-BC, RN's NPI number?

Chelsea Dawn Apperson, DNP, PMHNP-BC, RN's National Provider Identifier (NPI) is 1144828187, issued on Oct 12, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Dawn Apperson, DNP, PMHNP-BC, RN located?

The NPPES record lists a practice address at 8705 E Mcdowell RD, Scottsdale, AZ, 85257. Phone: (480) 274-3369. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Dawn Apperson, DNP, PMHNP-BC, RN's license?

NPPES lists Arizona license number 217918, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Dawn Apperson, DNP, PMHNP-BC, RN prescribe under Medicare Part D?

In 2024, Chelsea Dawn Apperson, DNP, PMHNP-BC, RN had 266 Medicare Part D claims for 46 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.