Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Demian
Psychiatry Physician in Colton, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407745367
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Registry record
Entity type Individual (Type 1)
Name David Demian
Sex Male
Practice address 400 N Pepper Ave, Colton, CA, 92324
Phone (877) 873-2762
Enumeration date Jul 2, 2025
Last updated in NPPES Jan 12, 2026
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
Is NPI 1407745367 active?
Yes, as of the latest NPPES snapshot, NPI 1407745367 is active (record last updated 2026-01-12).
How do I verify David Demian's NPI record?
Cross-check NPI 1407745367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-12.