Greg Roussett, NP
Psychiatric/Mental Health Nurse Practitioner · San Francisco, CA
Greg Roussett, NP is a psychiatric/mental health nurse practitioner with a practice address in San Francisco, California, and NPI 1003114372, issued on Mar 10, 2011. Check the license (California 20112, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Greg Roussett
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 20112 CA
Self-reported in NPPES; status is on the state search - Practice location
- 490 Post St, San Francisco, CA 94102
- Phone
- (415) 296-5290
- Enumerated
- Mar 10, 2011
- Record last updated
- Sep 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
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Verify Greg Roussett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
98 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Trazodone Hcl14 claims
- Zolpidem Tartrate14 claims
- Lamotrigine Er13 claims
- Clonidine Hcl12 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.
Greg Roussett among 4,226 psychiatric/mental health nurse practitioner records in California
Greg Roussett, NP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 11% of them.
- NPI issued2011 · 11% of these records are older, 87% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2019 · 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 California 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 California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in San Francisco → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Cara Hoepner, MS, RN, CS, PMHNP-BCSan Francisco, CA 941021730350992
- Kevin Kelly, NPSan Francisco, CA 941021235464447
- Teresamaria Kunishi, ND, RN, PMHNPSan Francisco, CA 941021073775656
- Chelsea Landolin, R.N., N.P.San Francisco, CA 941021386919850
- Lila Louie, N.P., L.C.S.W.San Francisco, CA 941021811139884
- Rebekah Manno, DNP,FNP-BC, PMHNP-BCSan Francisco, CA 941021871741959
- Katerina Melino, RNSan Francisco, CA 941021245660422
- Dede Mihedji, NPSan Francisco, CA 941021407142896
Common questions
What is Greg Roussett, NP's NPI number?
Greg Roussett, NP's National Provider Identifier (NPI) is 1003114372, issued on Mar 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Greg Roussett, NP located?
The NPPES record lists a practice address at 490 Post St, San Francisco, CA, 94102. Phone: (415) 296-5290. Providers update this record themselves, so call before visiting.
How can I verify Greg Roussett, NP's license?
NPPES lists California license number 20112, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Greg Roussett, NP prescribe under Medicare Part D?
In 2024, Greg Roussett, NP had 98 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.