NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alberta F Witcher, PAC

Physician Assistant in Bainbridge Island, WA · enumerated 2007.

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

National Provider Identifier

1386790384

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alberta F Witcher
Credential PAC
Sex Female
Practice address 380 Winslow Way E, Bainbridge Island, WA, 98110
Enumeration date Jan 25, 2007
Last updated in NPPES Jan 4, 2011

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10000616 (WA) Primary

Other identifiers

Identifier Type State Issuer
US2252350 Other WA US SPECIALIST PIN
WI8508 Other WA BLUE SHIELD #
0039581 Other WA LABOR AND INDUSTRIES #
970020486 Other WA RAILROAD MEDICARE
US0818501 Other WA AETNA PCP PIN
8329252 Medicaid WA -

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 Alberta Witcher?
The National Provider Identifier (NPI) for Alberta Witcher is 1386790384, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alberta Witcher practice?
The practice location on file with NPPES is in Bainbridge Island, WA. 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 2011-01-04.