Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lisa Warren, D.O.
Pediatrics Physician in Pomona, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124080544
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Lisa Warren
Credential D.O.
Sex Female
Practice address 795 E. Second Street, Suite 5, Pomona, CA, 91766
Phone (909) 865-2565
Fax (909) 865-2599
Enumeration date Apr 3, 2006
Last updated in NPPES Nov 17, 2011
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1656936-01 | Other | TX | CSHCN |
| 1656936-01 | Medicaid | TX | - |
| 20A11796 | Other | CA | CA STATE LIC |
| 8M1115 | Other | TX | BLUE SHIELD |
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.
Frequently asked questions
How do I verify Lisa Warren's NPI record?
Cross-check NPI 1124080544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124080544 active?
Yes, as of the latest NPPES snapshot, NPI 1124080544 is active (record last updated 2011-11-17).
Other providers at this practice address
Browse all → Robin Drescher Optometrist · Pomona, CA NPI 1326031477 Alan Cundari Family Medicine Physician · Pomona, CA NPI 1477542215 David Cale Optometrist · Pomona, CA NPI 1932190097 Marcel Fraix Physical Medicine & Rehabilitation Physician · Pomona, CA NPI 1245211135 Trang Sparks Physician Assistant · Pomona, CA NPI 1780668178 Raymond Maeda Optometrist · Pomona, CA NPI 1821074220 Kimberly Walker Optometrist · Pomona, CA NPI 1922079177 Ida Chung Optometrist · Pomona, CA NPI 1346216280
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-17.