Dr. Brian Wu Lee, M.D.
Dr. Brian Wu Lee is a General Practice Physician provider (General Practice) practicing in Ontario, CA, registered in the NPPES registry with NPI 1932227626 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1932227626 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Brian Wu Lee |
| Credential | M.D. |
| Sex | Male |
| Practice address | Ontario, CA, 91764 |
| Phone | 9093910333 |
| Enumeration date | 2007-03-27 |
| Last updated in NPPES | 2021-12-07 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | A97884 | CA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Brian Lee, M.D. NPI: 1932227626 Taxonomy: 208D00000X (General Practice Physician) Address: Ontario, CA, 91764
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1043395742 | Thc - Orange County, LLC | Organization | Long Term Care Hospital | Ontario, CA |
| 1508085465 | Usha Sachdev | Individual | Psychiatry Physician | Ontario, CA |
| 1437303419 | Helton Anesthesia A Medical Corporation | Organization | Surgery Physician | Ontario, CA |
| 1578795738 | Thc - Orange County, LLC | Organization | General Practice Physician | Ontario, CA |
| 1497084792 | Knd Development 59, LLC | Organization | Hospitalist Physician | Ontario, CA |
| 1992010284 | Christina Williams | Individual | Speech-Language Pathologist | Ontario, CA |
| 1689918930 | Tiffany Richardson | Individual | Occupational Therapist | Ontario, CA |
| 1184176703 | Jessica Cheng | Individual | Student in an Organized Health Care Education/Training Program | Ontario, CA |
Verify this record
Cross-check NPI 1932227626 against the authoritative CMS record: view Dr. Brian Wu Lee on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-12-07.