Lauren Obrien MD, Inc
Lauren Obrien MD, Inc is a healthcare organization registered as Anatomic Pathology & Clinical Pathology Physician in Pasadena, CA, holding Type 2 (organization) NPI 1629371224 since 2010. The authorized official on file is Lauren O'Brien, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1629371224 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Lauren Obrien MD, Inc |
| Practice address | 100 W CALIFORNIA BLVD, Pasadena, CA, 91105 |
| Phone | 6263978616 |
| Fax | 6263972156 |
| Enumeration date | 2010-12-21 |
| Last updated in NPPES | 2010-12-21 |
Authorized official
| Name | Lauren O'Brien |
|---|---|
| Title | President |
| Phone | 6263978616 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | WG46005A | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1689608556 | Other | CA | NPI TYPE I |
Copy-ready billing details
Provider: Lauren Obrien MD, Inc NPI: 1629371224 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 100 W CALIFORNIA BLVD, Pasadena, CA, 91105
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1154310415 | The Hill Medical Corporation | Organization | Diagnostic Radiology Physician | Pasadena, CA |
| 1588653554 | Andrew King | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1417946526 | Jon Foran | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1417946534 | Christopher Hedley | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1003805029 | Richard Reed | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1114917143 | Warren Lam | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1679562680 | Leonard Petrus | Individual | Diagnostic Radiology Physician | Pasadena, CA |
| 1407846397 | Babak Yaghmai | Individual | Vascular & Interventional Radiology Physician | Pasadena, CA |
Verify this record
Cross-check NPI 1629371224 against the authoritative CMS record: view Lauren Obrien 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
Where is Lauren Obrien MD, Inc located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-12-21.