Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deanna Marie Brown, DVM
Veterinarian in Arroyo Grande, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780024562
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Deanna Marie Brown
Credential DVM
Sex Female
Practice address 1558 W Branch St, Arroyo Grande, CA, 93420
Phone (805) 489-6573
Fax (805) 489-5470
Enumeration date Jun 26, 2013
Last updated in NPPES Jun 26, 2013
Taxonomy & licenses
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 Deanna Brown's NPI record?
Cross-check NPI 1780024562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780024562 active?
Yes, as of the latest NPPES snapshot, NPI 1780024562 is active (record last updated 2013-06-26).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-26.