Regina Nicole Spencer-Sikandar, ARNP
Psychiatric/Mental Health Nurse Practitioner · Scottsdale, AZ
Regina Nicole Spencer-Sikandar, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1487057717, issued on Oct 1, 2014. Check the license (Arizona 285004, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Regina Nicole Spencer-Sikandar
- Credential
- ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 285004 AZ
APRN11022654 FL
832131 NV
201909162NPPP OR
AP60793671 WA
Self-reported in NPPES; status is on the state search - Practice location
- 16444 N 91St St Bldg H, Scottsdale, AZ 85260
- Phone
- (725) 308-6867
- Enumerated
- Oct 1, 2014
- Record last updated
- Jun 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20251106001883); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →
Also registered at 16444 N 91St St Bldg H
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathaniel Bush, LCSWClinical Social Worker1689453326
Verify Regina Nicole Spencer-Sikandar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 285004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
20 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.
Regina Nicole Spencer-Sikandar among 1,887 psychiatric/mental health nurse practitioner records in Arizona
Regina Nicole Spencer-Sikandar, 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 2014, is newer than 21% of them.
- NPI issued2014 · 21% of these records are older, 76% 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 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).
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
- Daniell Brown, PMHNP-BCScottsdale, AZ 852601790384279
- Logan Carton, PMHNPScottsdale, AZ 852601134868706
- Tracy Conboy, PMHNPScottsdale, AZ 852601164819918
- Brooke Finley, MSN, PMHNP-BC, RN-BCScottsdale, AZ 852601306217187
- Lisa Legg, NPScottsdale, AZ 852601871191593
- Michael Moore, APRNScottsdale, AZ 852601588339923
- Pamela Perry, PMHNPScottsdale, AZ 852601194279976
- Jose RodriguezScottsdale, AZ 852601942978085
Common questions
What is Regina Nicole Spencer-Sikandar, ARNP's NPI number?
Regina Nicole Spencer-Sikandar, ARNP's National Provider Identifier (NPI) is 1487057717, issued on Oct 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Regina Nicole Spencer-Sikandar, ARNP located?
The NPPES record lists a practice address at 16444 N 91St St Bldg H, Scottsdale, AZ, 85260. Phone: (725) 308-6867. Providers update this record themselves, so call before visiting.
How can I verify Regina Nicole Spencer-Sikandar, ARNP's license?
NPPES lists Arizona license number 285004, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Regina Nicole Spencer-Sikandar, ARNP prescribe under Medicare Part D?
In 2024, Regina Nicole Spencer-Sikandar, ARNP had 20 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.