Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alyssa Ann Demers, ARNP
Nurse Practitioner in Bremerton, WA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689176067
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alyssa Ann Demers
Credential ARNP
Sex Female
Practice address 723 Ne Riddell Rd Ste A, Bremerton, WA, 98310
Phone (800) 769-0045
Enumeration date Mar 1, 2018
Last updated in NPPES Dec 29, 2024
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP61296412 (WA) Primary
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 1689176067 active?
Yes, as of the latest NPPES snapshot, NPI 1689176067 is active (record last updated 2024-12-29).
How do I verify Alyssa Demers's NPI record?
Cross-check NPI 1689176067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-29.