MRS. ELIZABETH MARGARET SINCLAIR MS CF-SLP
NPI 1477872067
Speech-Language Pathologist in Maple Valley, WA

Q: What is Elizabeth Sinclair's NPI number?

The NPI number for Elizabeth Sinclair is 1477872067. It was assigned to this individual provider in the NPPES registry on May 22, 2010. The provider is also known as Elizabeth Mendenhall.

Q: What is Elizabeth Sinclair's specialty?

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

Active since May 22, 2010

22443 SE 240TH ST, SUITE B101, MAPLE VALLEY, WA 98038(425) 358-7160 Get Directions Write a Review

NPPES record last updated: June 15, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Elizabeth Margaret Sinclair Ms Cf-slp NPPES

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

MRS. ELIZABETH MARGARET SINCLAIR MS CF-SLP (NPI 1477872067) is an individual speech-language pathologist provider in Maple Valley, Washington and active in the NPI registry since May 2010.

NPPES Registry Identity

NPI1477872067

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. ELIZABETH MARGARET SINCLAIRCredential: MS CF-SLP

Location Address22443 SE 240TH ST, SUITE B101Maple Valley, WA 98038-5898

Mailing Address22443 Se 240th St, Suite B101Maple Valley, WA 98038-5898 · (425) 358-7160

Phone(425) 358-7160

Sole ProprietorNo

Enumeration DateMay 22, 2010

Last NPPES UpdateJune 15, 2015

✔ NPI 1477872067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code235Z00000X

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.

Also ListedSpecialist/Technologist · Speech-Language AssistantTaxonomy 2355S0801X

22443 SE 240TH ST, Maple Valley, WA 98038

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Other Names 1

Former Name (1)Elizabeth Mendenhall

Other Identifiers 1

Medicaid7980709WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 11

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

MISS JAMIE LEIALOHA SHIMABUKU M.A., CCC/SLP

Speech-Language Pathologist

22443 SE 240TH ST, B101
MAPLE VALLEY, WA 98038

King County (425) 358-7160

DR. DAVID THOMSON LMFT

Marriage & Family Therapist

22443 SE 240TH ST, SUITE 202
MAPLE VALLEY, WA 98038

King County (206) 241-5697

SARAH MUSTAFA BSC(HONS) CCC-SLP

Speech-Language Pathologist

22443 SE 240TH ST
MAPLE VALLEY, WA 98038

King County (425) 358-7160

MARY GENGLER FUHR OTRL

Occupational Therapist

22443 SE 240TH ST, SUITE 206
MAPLE VALLEY, WA 98038

King County (425) 358-3070

BRIANNA LLYN WOOD M.A.

Counselor (Mental Health)

22443 SE 240TH ST, SUITE 202
MAPLE VALLEY, WA 98038

King County (425) 358-1693

BRITTANY HANNA TODD M.A., CCC-SLP

Speech-Language Pathologist

22443 SE 240TH ST, B101
MAPLE VALLEY, WA 98038

King County (425) 358-7160

MRS. BILLIE JEAN OTTER O.T.

Occupational Therapist

22443 SE 240TH ST, STE 206
MAPLE VALLEY, WA 98038

King County (425) 358-3070

ADRIENNE ROCK M.S., CCC/SLP

Speech-Language Pathologist

22443 SE 240TH ST, B101
MAPLE VALLEY, WA 98038

King County (425) 358-7160

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 Elizabeth Sinclair's NPI number?

The NPI number for Elizabeth Sinclair is 1477872067. It was assigned to this individual provider in the NPPES registry on May 22, 2010. The provider is also known as Elizabeth Mendenhall.

Where is Elizabeth Sinclair located?

Elizabeth Sinclair practices at 22443 SE 240th St Suite B101, Maple Valley, WA 98038. The listed phone number is (425) 358-7160.

What is Elizabeth Sinclair's specialty?

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

What insurance does Elizabeth Sinclair accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Elizabeth Sinclair 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 Elizabeth Sinclair was last updated on June 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.