Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Lopez
Behavior Analyst in Brentwood, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255899472
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Registry record
Entity type Individual (Type 1)
Name Jacob Lopez
Sex Male
Practice address 1191 Central Blvd Ste A, Brentwood, CA, 94513
Phone (855) 223-7123
Fax (619) 550-6368
Enumeration date Mar 6, 2019
Last updated in NPPES Mar 13, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-26-88025 (CA) Primary
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 Jacob Lopez's NPI record?
Cross-check NPI 1255899472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255899472 active?
Yes, as of the latest NPPES snapshot, NPI 1255899472 is active (record last updated 2026-03-13).
Other providers at this practice address
Browse all → Farrah Yu Social Worker · Brentwood, CA NPI 1801088307 Sylvie Ly Social Worker · Brentwood, CA NPI 1710179213 Andrea Foti Social Worker · Brentwood, CA NPI 1710179239 Irma Guillen Social Worker · Brentwood, CA NPI 1629260120 Maria Vanesa Biagtan Social Worker · Brentwood, CA NPI 1730371261 Maria Najera Social Worker · Brentwood, CA NPI 1851576359 Jose Guizar Counselor · Brentwood, CA NPI 1093967614 Joshua Olmstead Behavior Analyst · Brentwood, CA NPI 1194066241
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-13.