Han V. Nguyen, M.D.
Psychiatry Physician · San Bernardino, CA
Han V. Nguyen, M.D. is a psychiatry physician with a practice address in San Bernardino, California, and NPI 1225171689, issued on Feb 15, 2007. Check the license (California A51801, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Han V. Nguyen
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A51801 CA
Self-reported in NPPES; status is on the state search - Practice location
- 268 W Hospitality LN, San Bernardino, CA 92415
- Phone
- (909) 382-3087
- Enumerated
- Feb 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 382-3106
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 268 W Hospitality LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Imelda Alfonso, M.D.Psychiatry Physician1265574222
- Donna Barrozo, M.D.Psychiatry Physician1851435440
- Jatin Dalal, M.D.Psychiatry Physician1750420345
- Denise Dittemore, M.D.Psychiatry Physician1649310335
- M.a.p. Gamboa, M.D.Child & Adolescent Psychiatry Physician1225172216
- Mehar Gill, M.D.Psychiatry Physician1649315433
Verify Han V. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A51801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $150.00
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Han V. Nguyen among 8,673 psychiatry physician records in California
Han V. Nguyen, M.D. 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2007 · 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).
56 psychiatry physician records list a practice address in San Bernardino
They are 56 of the 5,645 NPPES records with a practice address in San Bernardino, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in San Bernardino → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- David Block, MDSan Bernardino, CA 924151346302064
- Jatin Dalal, M.D.San Bernardino, CA 924151750420345
- Jesse Devera, M.D.San Bernardino, CA 924151023159118
- Denise Dittemore, M.D.San Bernardino, CA 924151649310335
- Kari Enge, MDSan Bernardino, CA 924151710028584
- Merle Madera, M.D.San Bernardino, CA 924151932151107
- Than Myint, MDSan Bernardino, CA 924151083709711
- Dau Nguyen, M.D.San Bernardino, CA 924151578515375
Common questions
What is Han V. Nguyen, M.D.'s NPI number?
Han V. Nguyen, M.D.'s National Provider Identifier (NPI) is 1225171689, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Han V. Nguyen, M.D. located?
The NPPES record lists a practice address at 268 W Hospitality LN, San Bernardino, CA, 92415. Phone: (909) 382-3087. Providers update this record themselves, so call before visiting.
How can I verify Han V. Nguyen, M.D.'s license?
NPPES lists California license number A51801, 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.
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.