Amber Pena Posey, ARNP
Psychiatric/Mental Health Nurse Practitioner · Mesa, AZ
Amber Pena Posey, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Mesa, Arizona, and NPI 1023279270, issued on Jun 20, 2008. Check the license (Arizona AP7517, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amber Pena Posey
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- AP7517 AZ
AP7518 AZ
ARNP9251112 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1910 S Stapley Dr Ste 120, Mesa, AZ 85204
- Phone
- (352) 754-5044
- Enumerated
- Jun 20, 2008
- Record last updated
- Aug 4, 2026
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →
Also registered at 1910 S Stapley Dr Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Black, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1912653536
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Verify Amber Pena Posey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP7517Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
11 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
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.
Amber Pena Posey among 1,887 psychiatric/mental health nurse practitioner records in Arizona
Amber Pena Posey, ARNP 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 2008, is newer than 11% of them.
- NPI issued2008 · 11% of these records are older, 88% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 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).
154 psychiatric/mental health nurse practitioner records list a practice address in Mesa
They are 154 of the 9,151 NPPES records with a practice address in Mesa, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.
All 1,887 in Arizona → Every provider in Mesa → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Margarita Arvizu, PMHNPMesa, AZ 852041558058636
- Humberto Beltran, DNP, PMHNP-BC, RNMesa, AZ 852041821513565
- Kelly Black, PMHNP-BCMesa, AZ 852041912653536
- Nikkita Dinnella, PMHNPMesa, AZ 852041306618590
- Lia Doh, NPMesa, AZ 852041962034215
- Alisha Holben, PMHNP-BCMesa, AZ 852041003516006
- Dorothy IgweMesa, AZ 852041073038824
- Nirva Jean-Baptiste, A.M.H.N.PMesa, AZ 852041407279771
Common questions
What is Amber Pena Posey, ARNP's NPI number?
Amber Pena Posey, ARNP's National Provider Identifier (NPI) is 1023279270, issued on Jun 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Amber Pena Posey, ARNP located?
The NPPES record lists a practice address at 1910 S Stapley Dr Ste 120, Mesa, AZ, 85204. Phone: (352) 754-5044. Providers update this record themselves, so call before visiting.
How can I verify Amber Pena Posey, ARNP's license?
NPPES lists Arizona license number AP7517, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Amber Pena Posey, ARNP prescribe under Medicare Part D?
In 2024, Amber Pena Posey, ARNP had 11 Medicare Part D claims; 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.