James Young Lee, MD
Psychiatry Physician · Riverside, CA
James Young Lee, MD is a psychiatry physician with a practice address in Riverside, California, and NPI 1558090134, issued on Jun 8, 2022. Check the license (California A188897, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Young Lee
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A188897 CA
Self-reported in NPPES; status is on the state search - Practice location
- 900 University Ave, Riverside, CA 92521
- Phone
- (951) 827-9197
- Enumerated
- Jun 8, 2022
- Record last updated
- Apr 22, 2025
- Fax
- (951) 827-7670
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 900 University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lana Al Doori, MDStudent in an Organized Health Care Education/Training Program1104768605
- Judy Alrukby, MDStudent in an Organized Health Care Education/Training Program1194450932
- Arshia ArjomandiStudent in an Organized Health Care Education/Training Program1912849100
Verify James Young Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A188897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
41 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
James Young Lee among 8,673 psychiatry physician records in California
James Young Lee, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 psychiatry physician records list a practice address in Riverside
They are 134 of the 13,893 NPPES records with a practice address in Riverside, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Riverside → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Khwaja AhmadRiverside, CA 925211588416036
- Courtney Dinicola, MDRiverside, CA 925211265161509
- Brett Ellison, DORiverside, CA 925211790367159
- Aaron Fichtner, MDRiverside, CA 925211528811056
- Ji Sung JinRiverside, CA 925211285254441
- Andrew Lee, MDRiverside, CA 925211932895398
- Matthew Nedjat-HaiemRiverside, CA 925211124732193
- Cindy Nguyen, MDRiverside, CA 925211225733272
Common questions
What is James Young Lee, MD's NPI number?
James Young Lee, MD's National Provider Identifier (NPI) is 1558090134, issued on Jun 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is James Young Lee, MD located?
The NPPES record lists a practice address at 900 University Ave, Riverside, CA, 92521. Phone: (951) 827-9197. Providers update this record themselves, so call before visiting.
How can I verify James Young Lee, MD's license?
NPPES lists California license number A188897, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Young Lee, MD prescribe under Medicare Part D?
In 2024, James Young Lee, MD had 41 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.