Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Betty L Stewart, PAC
Physician Assistant in Poulsbo, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942298773
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Registry record
Entity type Individual (Type 1)
Name Betty L Stewart
Credential PAC
Sex Female
Practice address 19500 10th Ave, Suite 100, Poulsbo, WA, 98370
Phone (360) 598-7500
Fax (360) 598-7505
Enumeration date Oct 6, 2005
Last updated in NPPES Sep 7, 2012
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10003764 (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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Betty Stewart?
Betty Stewart is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-07.