PENNY ALISSA TONN M.S., CCC-SLP
NPI 1346747557
Speech-Language Pathologist in Seattle, WA

Q: What is Penny Tonn's NPI number?

The NPI number for Penny Tonn is 1346747557. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Q: What is Penny Tonn's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Penny Tonn was last updated on January 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 12, 2018

3417 EVANSTON AVE N, SEATTLE, WA 98103(307) 299-9601 Get Directions Write a Review

NPPES record last updated: January 1, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Penny Alissa Tonn M.s., Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PENNY ALISSA TONN M.S., CCC-SLP (NPI 1346747557) is an individual speech-language pathologist provider in Seattle, Washington, licensed in Washington (LL60840634) and active in the NPI registry since April 2018. She maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1346747557

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NamePENNY ALISSA TONNCredential: M.S., CCC-SLP

Location Address3417 EVANSTON AVE NSeattle, WA 98103-8626

Mailing Address10212 41st Ave SwSeattle, WA 98146-1109 · (307) 299-9601

Phone(307) 299-9601

Sole ProprietorNo

Enumeration DateApril 12, 2018

Last NPPES UpdateJanuary 1, 2023

NPPES CertifiedJanuary 1, 2023

✔ NPI 1346747557 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in WA · LL60840634

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

3417 EVANSTON AVE N, Seattle, WA 98103

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Secondary Practice Location 1

Location 110212 41st Ave SWSeattle, WA 98146-1109 · Phone (307) 299-9601

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CYNTHIA BENGE

Counselor (Mental Health)

3417 EVANSTON AVE N
SEATTLE, WA 98103

King County (206) 547-2886

JULIA HITCH PH.D.

Psychologist (Cognitive & Behavioral)

3417 EVANSTON AVE N, SUITE 308
SEATTLE, WA 98103

King County (206) 601-4243

DR. CINDY Y. CHEN PSYD

Psychologist

3417 EVANSTON AVE N, STE. 404
SEATTLE, WA 98103

King County (206) 228-2072

REBECCA ANNE BIRDSONG MN, ARNP

Nurse Practitioner (Psychiatric/Mental Health)

3417 EVANSTON AVE N, SUITE 307
SEATTLE, WA 98103

King County (206) 351-5376

PAUL S HOOD MA60322523

Massage Therapist

3417 EVANSTON AVE N, SUITE 227
SEATTLE, WA 98103

King County (206) 661-2360

MS. SAMANTHA GUIJARRO PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

3417 EVANSTON AVE N, UNIT 527
SEATTLE, WA 98103

King County (646) 207-5299

MERRILY MATTHEWS LMP

Massage Therapist

3417 EVANSTON AVE N, SUITE 418
SEATTLE, WA 98103

King County (206) 452-9319

SAMANTHA DIANE HAMAR LMHCA

Counselor

3417 EVANSTON AVE N, SUITE 415
SEATTLE, WA 98103

King County (206) 456-6754

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Penny Tonn's NPI number?

The NPI number for Penny Tonn is 1346747557. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Penny Tonn located?

Penny Tonn practices at 3417 Evanston Ave N, Seattle, WA 98103. The listed phone number is (307) 299-9601.

What is Penny Tonn's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

What insurance does Penny Tonn accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Penny Tonn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Penny Tonn was last updated on January 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.