Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Downham, PHARMD
Pharmacist in San Jacinto, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306304415
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Registry record
Entity type Individual (Type 1)
Name David Downham
Credential PHARMD
Sex Male
Practice address 1180 N State St, San Jacinto, CA, 92583
Phone (951) 487-1915
Enumeration date Mar 7, 2019
Last updated in NPPES Mar 7, 2019
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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 1306304415 active?
Yes, as of the latest NPPES snapshot, NPI 1306304415 is active (record last updated 2019-03-07).
How do I verify David Downham's NPI record?
Cross-check NPI 1306304415 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-07.