Darrilyn Demouchet, MSN, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Chino, CA
Darrilyn Demouchet, MSN, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Chino, California, and NPI 1952959348, issued on Aug 28, 2019. Check the license (California 95016037, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darrilyn Demouchet
- Credential
- MSN, APRN, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 95016037 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11800 Central Ave Ste 125, Chino, CA 91710
- Phone
- (909) 997-5333
- Enumerated
- Aug 28, 2019
- Record last updated
- May 16, 2026
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 11800 Central Ave Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Cameron, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1417541087
Verify Darrilyn Demouchet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95016037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
449 Medicare Part D claims for 93 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl Er140 claims
- Topiramate119 claims
- Ozempic66 claims
- Bupropion Hcl Sr22 claims
- Naltrexone Hcl15 claims
- Quetiapine Fumarate14 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.
Darrilyn Demouchet among 4,226 psychiatric/mental health nurse practitioner records in California
Darrilyn Demouchet, MSN, APRN, PMHNP-BC 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 2019, is newer than 35% of them.
- NPI issued2019 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2026 · 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).
15 psychiatric/mental health nurse practitioner records list a practice address in Chino
They are 15 of the 1,097 NPPES records with a practice address in Chino, and 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Chino → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Amy Cameron, PMHNP-BCChino, CA 917101417541087
- Marian Grace EnriquezChino, CA 917101376478974
- David Fairbanks, PMHNP-BCChino, CA 917101104752823
- Lauren KlosowskiChino, CA 917101790629665
- Angela Maxwell, NPChino, CA 917101578480182
- Dante Millon, PMHNP-BCChino, CA 917101528354628
- Anna Murphy, PMHNPChino, CA 917101447684253
- Beatrice OkonkwoChino, CA 917101558019984
Common questions
What is Darrilyn Demouchet, MSN, APRN, PMHNP-BC's NPI number?
Darrilyn Demouchet, MSN, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1952959348, issued on Aug 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Darrilyn Demouchet, MSN, APRN, PMHNP-BC located?
The NPPES record lists a practice address at 11800 Central Ave Ste 125, Chino, CA, 91710. Phone: (909) 997-5333. Providers update this record themselves, so call before visiting.
How can I verify Darrilyn Demouchet, MSN, APRN, PMHNP-BC's license?
NPPES lists California license number 95016037, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Darrilyn Demouchet, MSN, APRN, PMHNP-BC prescribe under Medicare Part D?
In 2024, Darrilyn Demouchet, MSN, APRN, PMHNP-BC had 449 Medicare Part D claims for 93 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.