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Koning Speech and Language Services

Speech therapy practice in Walnut Creek, CA

Registered providerLicense # listed (CA)

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Public-record details

Address
2729 Kinney Dr, Walnut Creek, CA 94595
Phone
(925) 297-5837
Listed under
Speech therapy practices
NPI
1023474632
NPI status
Active in the NPPES registry
Provider type
Organization (practice, clinic or company)
Registered specialty (self-reported taxonomy)
Speech-Language Pathologist (235Z00000X)
License number on NPI record
SP22298 (CA)
Authorized official
Hillary Koning, SLP, Owner
NPI first issued
Jan 12, 2016
NPI record last updated
Jan 12, 2016

NPI 1023474632 is active in the federal NPPES registry (CMS); license SP22298 (CA) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-11-07.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an organization, so it may cover several clinicians at this location. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Speech-language pathologists (SLPs) evaluate and treat speech sounds, language, stuttering, voice, and feeding and swallowing. Ask whether the clinic treats children and which ages.

View NPI 1023474632 in the official registry ↗

Checking a license: the number above is what the provider entered in the NPI registry. Your state licensing board's lookup shows whether it is current. For individual therapists, ASHA (speech) and NBCOT (occupational therapy) let you verify national certification.

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All 8 in Walnut Creek →

Public record, not an endorsement. This listing was compiled from public records as of 2026-11-07 and may be incomplete or out of date. Pediatric Therapy Finder does not vet, employ, recommend or guarantee therapy practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Pediatric Therapy Finder is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error