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

Dr. William Joseph Sayegh, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1992494801

Dr. William Joseph Sayegh, MD is a Student in an Organized Health Care Education/Training Program in Thousand Oaks, California. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

215 W Janss Rd
Thousand Oaks, CA 91360-1847
Phone: (805) 852-9215
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1992494801
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2023
Last updated in NPPESMay 8, 2023
Certification dateMay 8, 2023
Mailing address215 W Janss Rd, Thousand Oaks, CA 91360-1847

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