Johnny H. Wen, PHD
Clinical Neuropsychologist · Torrance, CA
Johnny H. Wen, PHD is a clinical neuropsychologist with a practice address in Torrance, California, and NPI 1427001254, issued on May 19, 2006. Check the license (California 20796, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Johnny H. Wen
- Credential
- PHD
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- 20796 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3858 W Carson St Ste 121, Torrance, CA 90503
- Phone
- (310) 540-4094
- Enumerated
- May 19, 2006
- Record last updated
- Jan 17, 2024
- Fax
- (424) 201-5707
- Medicare enrollment
- Enrolled (PECOS I20060626000353); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical neuropsychologist records → All 743 in California → Look up another NPI →
Verify Johnny H. Wen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Johnny H. Wen among 743 clinical neuropsychologist records in California
Johnny H. Wen, PHD is one of 743 clinical neuropsychologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 76% newer
- In a Medicare fileYes · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2003 · median 2011 among the 237 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neuropsychologist providers in California
There are 743 clinical neuropsychologist records in California.
All 743 in California → Every provider in Torrance → Clinical Neuropsychologist nationwide →
The 8 clinical neuropsychologist records with the nearest ZIP codes
- Laleh Razani, PH.D.Torrance, CA 905021114046299
- Erin Waite, PSYDTorrance, CA 905021407304090
- Matthew Wright, PH.D.Torrance, CA 905021578703781
- John Stephenson, PH.D.Torrance, CA 905051366509929
- Hussah AlkharafiSanta Monica, CA 904051447890116
- Kirsty Bortnik, PH.D.Santa Monica, CA 904041376748780
- Shannel Elhelou, PSY.D.Santa Monica, CA 904041306662697
- Gabrielle Bodow, PH.DSanta Monica, CA 904031184479065
Common questions
What is Johnny H. Wen, PHD's NPI number?
Johnny H. Wen, PHD's National Provider Identifier (NPI) is 1427001254, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Johnny H. Wen, PHD located?
The NPPES record lists a practice address at 3858 W Carson St Ste 121, Torrance, CA, 90503. Phone: (310) 540-4094. Providers update this record themselves, so call before visiting.
How can I verify Johnny H. Wen, PHD's license?
NPPES lists California license number 20796, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Johnny H. Wen, PHD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.