Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heather B. Tonder

Speech-Language Pathologist in Port Orchard, WA · enumerated 2015.

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

National Provider Identifier

1689051831

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heather B. Tonder

Sex Female

Practice address 1230 Bay St, Port Orchard, WA, 98366

Phone (253) 851-0007

Enumeration date Apr 27, 2015

Last updated in NPPES Apr 27, 2015

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLPI.SI.60521580 (WA) Primary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License ESA 491183J (WA) Secondary

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

Where does Heather Tonder practice?

The practice location on file with NPPES is in Port Orchard, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Heather Tonder?

The National Provider Identifier (NPI) for Heather Tonder is 1689051831, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Shannon Baurichter Speech-Language Pathologist · Port Orchard, WA NPI 1669707626

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-27.