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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. NANCY M LESTZ MA,CCC-SLP
NPI 1023002409
Speech-Language Pathologist in Issaquah, WA

Active since August 31, 2005
710 NW JUNIPER ST, SUITE 110, ISSAQUAH, WA 98027(425) 392-2631(425) 392-4631 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Nancy M Lestz Ma,ccc-slp NPPES

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

MRS. NANCY M LESTZ MA,CCC-SLP (NPI 1023002409) is an individual speech-language pathologist provider in Issaquah, Washington, licensed in Washington (LL00001411) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1023002409
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. NANCY M LESTZCredential: MA,CCC-SLP
Location Address710 NW JUNIPER ST, SUITE 110Issaquah, WA 98027-2717
Mailing Address710 Nw Juniper St, Suite 110Issaquah, WA 98027-2717 · (425) 392-2631 · Fax (425) 392-4631
Phone(425) 392-2631
Fax(425) 392-4631
Sole ProprietorNo
Enumeration DateAugust 31, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1023002409 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 · LL00001411
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.
710 NW JUNIPER ST, Issaquah, WA 98027
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Other Identifiers 1

Medicaid7027527WA

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.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.

BETH SIMON CRABTREE PT
Physical Therapist (Pediatrics)
710 NW JUNIPER ST, STE 104
ISSAQUAH, WA 98027
King County (425) 392-7989
LYNN BONKO SLP-CCC
Speech-Language Pathologist
710 NW JUNIPER ST, SUITE 110
ISSAQUAH, WA 98027
King County (206) 805-9108
JENNIFER BENOLIEL M.S., CCC-SLP
Speech-Language Pathologist
710 NW JUNIPER ST
ISSAQUAH, WA 98027
King County (425) 392-4965
LISA GAIL RICHARDS OTR
Occupational Therapist
710 NW JUNIPER ST, SUITE 106
ISSAQUAH, WA 98027
King County (425) 392-2346
DONNA LEE BURNS OT
Occupational Therapist
710 NW JUNIPER ST, SUITE 106
ISSAQUAH, WA 98027
King County (425) 392-2346
TIFFANY DAWN CLOUD OT
Occupational Therapist
710 NW JUNIPER ST, SUITE 106
ISSAQUAH, WA 98027
King County (425) 392-2346
AMY LEE SMITH SLP
Speech-Language Pathologist
710 NW JUNIPER ST, SUITE 108
ISSAQUAH, WA 98027
King County (425) 392-4965
SUSAN L. COHN & ASSOCIATES
Speech-Language Pathologist
710 NW JUNIPER ST, SUITE 108
ISSAQUAH, WA 98027
King County (425) 396-4965

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 Nancy Lestz's NPI number?

The NPI number for Nancy Lestz is 1023002409. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Nancy Lestz located?

Nancy Lestz practices at 710 NW Juniper St Suite 110, Issaquah, WA 98027. The listed phone number is (425) 392-2631.

What is Nancy Lestz's specialty?

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

What insurance does Nancy Lestz accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Nancy Lestz 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 Nancy Lestz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.