Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Francis Joseph Dann, M.D.
Dermatology Physician in Irvine, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912931403
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Registry record
Entity type Individual (Type 1)
Name Dr. Francis Joseph Dann
Credential M.D.
Sex Male
Practice address Gottschalk Medical Plz, 1 Medical Plz Drive, Irvine, CA, 92697
Phone (949) 824-8600
Enumeration date Jul 10, 2006
Last updated in NPPES Mar 20, 2017
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| G25590 | Other | CA | CALIFORNIA MEDICAL LICENSE |
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 1912931403 active?
Yes, as of the latest NPPES snapshot, NPI 1912931403 is active (record last updated 2017-03-20).
How do I verify Francis Dann's NPI record?
Cross-check NPI 1912931403 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 2017-03-20.