Marie Grace De Leon, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Tempe, AZ
Marie Grace De Leon, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Tempe, Arizona, and NPI 1942990593, issued on May 8, 2023. Check the license (Arizona 291059, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie Grace De Leon
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 291059 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1500 N Priest Dr # 109, Tempe, AZ 85288
- Phone
- (702) 589-4871
- Enumerated
- May 8, 2023
- Record last updated
- Feb 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20230520000044); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1500 N Priest Dr # 109
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Andronic, LMSWClinical Social Worker1255058566
- Ginno De Leon, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1528895182
- Emily McConnell, LMSWSocial Worker1942908140
- Irene NjengaPsychiatric/Mental Health Nurse Practitioner1801509245
- Christina Reade, LPCMental Health Counselor1538704556
- Rachael Rezzonico, PA-CPhysician Assistant1114708344
Verify Marie Grace De Leon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 291059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
544 Medicare Part D claims for 81 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Clonazepam108 claims
- Lorazepam102 claims
- Divalproex Sodium34 claims
- Quetiapine Fumarate29 claims
- Trazodone Hcl25 claims
- Sertraline Hcl24 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.
Bills Medicare through one group practice
- Health Group Providers LLCTempe, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
83 psychiatric/mental health nurse practitioner records list a practice address in Tempe
They are 83 of the 4,310 NPPES records with a practice address in Tempe, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.
All 83 in Tempe → All 1,887 in Arizona → Every provider in Tempe →
Other psychiatric/mental health nurse practitioner records in Arizona
- Stella Abaaba, PMHNP-BCPhoenix, AZ1801687850
- Kamani Abarikwu, PMHNP-BCPrescott, AZ1639929011
- Lamia Abdouni, PMHNPChandler, AZ1679928790
- Jill Abernathy-Wilke, PMHNPChandler, AZ1114624871
- Doyinsola Abikoye, NPPhoenix, AZ1073494225
- Ghassan Abuelian, PMHNPScottsdale, AZ1699534586
- Gia Accuardi, PMHNPKayenta, AZ1629389366
- Marieclaire Acha, PMHNPAvondale, AZ1386279875
- Akuteh AchangGilbert, AZ1386366979
- Jane Ackerley, DNPTucson, AZ1588868921
Common questions
What is Marie Grace De Leon, PMHNP's NPI number?
Marie Grace De Leon, PMHNP's National Provider Identifier (NPI) is 1942990593, issued on May 8, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marie Grace De Leon, PMHNP located?
The NPPES record lists a practice address at 1500 N Priest Dr # 109, Tempe, AZ, 85288. Phone: (702) 589-4871. Providers update this record themselves, so call before visiting.
How can I verify Marie Grace De Leon, PMHNP's license?
NPPES lists Arizona license number 291059, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Marie Grace De Leon, PMHNP prescribe under Medicare Part D?
In 2024, Marie Grace De Leon, PMHNP had 544 Medicare Part D claims for 81 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.