NPPES file of Aug 9, 2026

Andrea Horning, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Scottsdale, AZ

Andrea Horning, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1821478942, issued on Jun 3, 2015. Check the license (Arizona AP7857, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821478942
Name
Andrea Horning
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
AP7857 AZ
RN164136 AZ
Self-reported in NPPES; status is on the state search
Practice location
7400 E Osborn RD, Scottsdale, AZ 85251
Phone
(480) 882-4000
Enumerated
Jun 3, 2015
Record last updated
Jul 25, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160726002187); 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

8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →

Also registered at 7400 E Osborn RD

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

  1. Ashley Abell, MSN, RN, FNP-CNurse Practitioner1679041099
  2. Marwah Ahmad, DOInternal Medicine Physician1053056440
  3. Aws Al-AbdullahEmergency Medicine Physician1770945545
  4. Stuart Alt, M.D.Personal Emergency Response Attendant1760445639
  5. Stephen Andersen, M.D.Personal Emergency Response Attendant1750343307
  6. Melissa Atkinson, AG-ACNPAcute Care Nurse Practitioner1457896482

Verify Andrea Horning 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 AP7857    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.

Bills Medicare through one group practice

  1. Honorhealth AmbulatoryPhoenix, AZ

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

Andrea Horning among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Andrea Horning, PMHNP-BC 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
  • Graduated2015 · median 2020 among the 1,079 with a school on file
  • Record last updated2016 · 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.

All 1,887 in Arizona → Every provider in Scottsdale → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Rodolfo Aguilar, PMHNP-BCScottsdale, AZ 852511679125686
  2. Chyllia Dixon, PMHNPScottsdale, AZ 852511174916472
  3. Denise Drake, NURSE PRACTITIONERScottsdale, AZ 852511245598010
  4. Emina Foci, NPScottsdale, AZ 852511568750214
  5. Sharonah Hanson, FAMILY PMHNPScottsdale, AZ 852511346596814
  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 Andrea Horning, PMHNP-BC's NPI number?

Andrea Horning, PMHNP-BC's National Provider Identifier (NPI) is 1821478942, issued on Jun 3, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Horning, PMHNP-BC located?

The NPPES record lists a practice address at 7400 E Osborn RD, Scottsdale, AZ, 85251. Phone: (480) 882-4000. Providers update this record themselves, so call before visiting.

How can I verify Andrea Horning, PMHNP-BC's license?

NPPES lists Arizona license number AP7857, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.