Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hayley Gaydos, MS

Individual provider Speech-Language Pathologist · NPI 1972263788

Hayley Gaydos, MS is a Qualified Speech Language Pathologist in Walnut Creek, California. Qualified in 2021, 5 years ago. Practices with Expressable Speech-Language Pathology PC, a 113-clinician group and accepts Medicare assignment.

Years since qualifying
5
In the registry since
2021
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

675 Ygnacio Valley Rd Ste B207
Walnut Creek, CA 94596-3811
Phone: (510) 250-9199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1972263788
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedDecember 20, 2021
Last updated in NPPESDecember 20, 2021
Certification dateDecember 20, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED SPEECH LANGUAGE PATHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Expressable Speech-Language Pathology Pc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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