Brian B. Lo, MD Inc.
Brian B. Lo, MD Inc. is a healthcare organization registered as Internal Medicine Physician in Irvine, CA, holding Type 2 (organization) NPI 1558387340 since 2006. The authorized official on file is Kristie Lo, Coo/Practice Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558387340 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Brian B. Lo, MD Inc. |
| Practice address | 7545 IRVINE CENTER DR STE 200, Irvine, CA, 92618 |
| Phone | 9495035112 |
| Fax | 9495035113 |
| Enumeration date | 2006-07-14 |
| Last updated in NPPES | 2025-03-31 |
Authorized official
| Name | Kristie Lo |
|---|---|
| Title | Coo/Practice Manager |
| Phone | 9495035112 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Secondary | A68666 | CA |
| 207R00000X | Internal Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Brian B. Lo, MD Inc. NPI: 1558387340 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 7545 IRVINE CENTER DR STE 200, Irvine, CA, 92618
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073501565 | Brian Lo | Individual | Internal Medicine Physician | Irvine, CA |
| 1699003376 | William Gordon | Individual | Clinical Psychologist | Irvine, CA |
| 1093182255 | Gordon Psychology Group, PC | Organization | Clinical Psychologist | Irvine, CA |
| 1346615234 | Inner Fokus Psychological Services, PC | Organization | Mental Health Clinic/Center (Including Community Mental Health Center) | Irvine, CA |
| 1619329679 | Rebecca Wasinack | Individual | Marriage & Family Therapist | Irvine, CA |
| 1831646959 | Henry Flores | Individual | Driver | Irvine, CA |
| 1841706017 | Jennifer Palisoc | Individual | Marriage & Family Therapist | Irvine, CA |
| 1578070959 | Janel Torres | Individual | Behavior Technician | Irvine, CA |
Verify this record
Cross-check NPI 1558387340 against the authoritative CMS record: view Brian B. Lo, MD Inc. 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
What is a Type 2 NPI?
What type of organization is Brian B. Lo, MD Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-31.