Daniel Riojas, DNP
Psychiatric/Mental Health Nurse Practitioner · Seattle, WA
Daniel Riojas, DNP is a psychiatric/mental health nurse practitioner with a practice address in Seattle, Washington, and NPI 1689396731, issued on Sep 15, 2022. Check the license (Washington AP61349086, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Riojas
- Credential
- DNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- AP61349086 WA
Self-reported in NPPES; status is on the state search - Practice location
- 8801 14TH Ave S, Seattle, WA 98108
- Phone
- (206) 766-6976
- Enumerated
- Sep 15, 2022
- Record last updated
- May 8, 2024
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,875 in Washington → Look up another NPI →
Also registered at 8801 14TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adriana Alejandre RodriguezCounselor1932965407
- Alma ArroyoCase Manager/Care Coordinator1427684935
- Carlos Cuevas Ramirez, MHTCounselor1245959543
- Colleen Deprez, LICSWClinical Social Worker1720544422
- Sinai Guantes HernandezMental Health Counselor1376285726
- Cintia Kerschke, LMHCMental Health Counselor1730467416
Verify Daniel Riojas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61349086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
370 Medicare Part D claims for 29 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Lamotrigine37 claims
- Mirtazapine28 claims
- Sertraline Hcl28 claims
- Duloxetine Hcl25 claims
- Buspirone Hcl18 claims
- Olanzapine15 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.
Daniel Riojas among 1,875 psychiatric/mental health nurse practitioner records in Washington
Daniel Riojas, DNP is one of 1,875 psychiatric/mental health nurse practitioner records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2024 · 28% 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 Washington 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 Washington
There are 1,875 psychiatric/mental health nurse practitioner records in Washington.
All 1,875 in Washington → Every provider in Seattle → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Terri Dupper-Knoper, PMHNPSeattle, WA 981081326294174
- Oluwademilade FajemisinSeattle, WA 981081831024769
- Rita Harrington, ARNPSeattle, WA 981081063515088
- Martha Peterson, ARNPSeattle, WA 981081821106840
- Savannah ShuaiSeattle, WA 981081376490805
- Laura Donnell, ARNPSeattle, WA 981091952691651
- Natalie Dreyfoos, ARNPSeattle, WA 981091528679412
- Petra Erskin, DNP, PMHNP-BCSeattle, WA 981071225960495
Common questions
What is Daniel Riojas, DNP's NPI number?
Daniel Riojas, DNP's National Provider Identifier (NPI) is 1689396731, issued on Sep 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Riojas, DNP located?
The NPPES record lists a practice address at 8801 14TH Ave S, Seattle, WA, 98108. Phone: (206) 766-6976. Providers update this record themselves, so call before visiting.
How can I verify Daniel Riojas, DNP's license?
NPPES lists Washington license number AP61349086, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel Riojas, DNP prescribe under Medicare Part D?
In 2024, Daniel Riojas, DNP had 370 Medicare Part D claims for 29 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.