Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sandra K Wieland, PHD, ARNP

Family Nurse Practitioner in Bainbridge Island, WA · enumerated 2015.

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

National Provider Identifier

1497149546

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Sandra K Wieland

Credential PHD, ARNP

Sex Female

Practice address 1344 Wintergreen Ln Ne, Bainbridge Island, WA, 98110

Phone (206) 842-5632

Fax (206) 842-5992

Enumeration date Mar 26, 2015

Last updated in NPPES Oct 5, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00123774 (WA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License AP30004398 (WA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30004398 (WA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
1497149546	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 Sandra Wieland?

The National Provider Identifier (NPI) for Sandra Wieland is 1497149546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sandra Wieland 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 2021-10-05.