John David Walsh, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Reno, NV
John David Walsh, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Reno, Nevada, and NPI 1790169738, issued on Jul 18, 2015. Check the license (Nevada 864972, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John David Walsh
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 864972 NV
AP128566 TX
APRN11025468 FL
APN.27723 SC
101.0136501 VT
Self-reported in NPPES; status is on the state search - Practice location
- 515 Court St, Reno, NV 89501
- Phone
- (775) 410-0189
- Enumerated
- Jul 18, 2015
- Record last updated
- Apr 1, 2024
- Fax
- (775) 339-0105
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 531 in Nevada → Look up another NPI →
Also registered at 515 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey BaylessPsychiatric/Mental Health Nurse Practitioner1598201972
- Christopher LiuPsychiatric/Mental Health Nurse Practitioner1275468159
- Michelle Sparling, APRN, FNP-BC, PMHNPPsychiatric/Mental Health Nurse Practitioner1750838199
Verify John David Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 864972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
979 Medicare Part D claims for 77 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Trazodone Hcl87 claims
- Olanzapine63 claims
- Fluoxetine Hcl55 claims
- Benztropine Mesylate52 claims
- Risperidone52 claims
- Sertraline Hcl42 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.
John David Walsh among 531 psychiatric/mental health nurse practitioner records in Nevada
John David Walsh, PMHNP-BC is one of 531 psychiatric/mental health nurse practitioner records with a practice address in Nevada. 70% 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 15% of them.
- NPI issued2015 · 15% of these records are older, 82% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2024 · 16% 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 Nevada 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 Nevada
There are 531 psychiatric/mental health nurse practitioner records in Nevada.
All 531 in Nevada → Every provider in Reno → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jeffrey BaylessReno, NV 895011598201972
- Laura Horst, APRN, PMHNP-BCReno, NV 895011396554333
- Christopher LiuReno, NV 895011275468159
- Nathanael Mellum, PMHNPReno, NV 895011194300152
- Michelle Sparling, APRN, FNP-BC, PMHNPReno, NV 895011750838199
- Deborah Arnow, APRNReno, NV 895021740537125
- Evelyn Cunningham, PMHNPReno, NV 895021811469273
- David Ealy, PMHNPReno, NV 895021346708419
Common questions
What is John David Walsh, PMHNP-BC's NPI number?
John David Walsh, PMHNP-BC's National Provider Identifier (NPI) is 1790169738, issued on Jul 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John David Walsh, PMHNP-BC located?
The NPPES record lists a practice address at 515 Court St, Reno, NV, 89501. Phone: (775) 410-0189. Providers update this record themselves, so call before visiting.
How can I verify John David Walsh, PMHNP-BC's license?
NPPES lists Nevada license number 864972, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does John David Walsh, PMHNP-BC prescribe under Medicare Part D?
In 2024, John David Walsh, PMHNP-BC had 979 Medicare Part D claims for 77 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.