Steven Yang, FNP
Psychiatric/Mental Health Nurse Practitioner · West Covina, CA
Steven Yang, FNP is a psychiatric/mental health nurse practitioner with a practice address in West Covina, California, and NPI 1487204921, issued on Sep 17, 2019. Check the license (California 95012544, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Yang
- Credential
- FNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 95012544 CA
Self-reported in NPPES; status is on the state search - Practice location
- 933 S Sunset Ave Ste 105, West Covina, CA 91790
- Phone
- (626) 813-1222
- Enumerated
- Sep 17, 2019
- Record last updated
- Apr 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20221102001836); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 933 S Sunset Ave Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Moses EwoPsychiatric/Mental Health Nurse Practitioner1033827456
- Alice Wambui, NPPsychiatric/Mental Health Nurse Practitioner1790269025
Verify Steven Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95012544Check 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% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,355 Medicare Part D claims for 86 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium126 claims
- Metformin Hcl67 claims
- Olanzapine63 claims
- Quetiapine Fumarate57 claims
- Invega Sustenna51 claims
- Propranolol Hcl47 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.
Industry payments in 2024: $651.30
29 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Community Research Foundation IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Yang among 4,226 psychiatric/mental health nurse practitioner records in California
Steven Yang, FNP 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 fileYes · 46% of these records are
- Graduated2019 · median 2021 among the 1,965 with a school on file
- Record last updated2023 · 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 West Covina → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kimberley Durr, PMHNP-BC, RNWest Covina, CA 917901093114290
- Moses EwoWest Covina, CA 917901033827456
- Margaret Macdonald, MSN, NP-CWest Covina, CA 917901255850640
- Livia Perry, N.P.West Covina, CA 917901215352620
- Blue Velasco-Pascua, PMHNP-BCWest Covina, CA 917901477420115
- Alice Wambui, NPWest Covina, CA 917901790269025
- Christopher YuviencoWest Covina, CA 917901285362582
- Kelley Bitter, NPWalnut, CA 917891588812812
Common questions
What is Steven Yang, FNP's NPI number?
Steven Yang, FNP's National Provider Identifier (NPI) is 1487204921, issued on Sep 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Steven Yang, FNP located?
The NPPES record lists a practice address at 933 S Sunset Ave Ste 105, West Covina, CA, 91790. Phone: (626) 813-1222. Providers update this record themselves, so call before visiting.
How can I verify Steven Yang, FNP's license?
NPPES lists California license number 95012544, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Yang, FNP prescribe under Medicare Part D?
In 2024, Steven Yang, FNP had 1,355 Medicare Part D claims for 86 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.