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

John Kevin Ong Dayao

Individual provider Behavior Analyst · NPI 1306320254

John Kevin Ong Dayao is a Behavior Analyst in San Francisco, California. Works from 3 locations. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
3
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Practice location Address checks out

550 16th St Fl 4
San Francisco, CA 94143-0110
Phone: (415) 476-5001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1887 Monterey Hwy Ste 225, San Jose, CA 95112-6192 — (408) 706-6855
  • 253 Auburn Way Apt 3, San Jose, CA 95129-1632 — (408) 833-2771

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Behavior Analyst Taxonomy 103K00000X
Behavior Technician Taxonomy 106S00000X

Record details

NPI number1306320254
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 17, 2018
Last updated in NPPESMarch 19, 2024
Certification dateMarch 19, 2024

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