NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sean Thomas Egan, P.A.

Physician Assistant in Arcata, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427092816

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sean Thomas Egan
Credential P.A.
Sex Male
Practice address 3800 Janes Rd, Arcata, CA, 95521
Phone (707) 826-8264
Fax (707) 826-8292
Enumeration date Jun 15, 2006
Last updated in NPPES Jul 14, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA15867 (CA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier Type State Issuer
PA15867 Medicaid CA -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sean Egan?
The National Provider Identifier (NPI) for Sean Egan is 1427092816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sean Egan practice?
The practice location on file with NPPES is in Arcata, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-14.