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

Mr. Collin Anthony Hollihan

Individual provider Behavior Analyst · NPI 1558955518

Mr. Collin Anthony Hollihan is a Behavior Analyst in Redlands, California. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

1301 California St
Redlands, CA 92374-2910
Phone: (833) 574-2273
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9961 Sierra Ave, Fontana, CA 92335-6720 — (833) 574-2273

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1558955518
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 21, 2021
Last updated in NPPESFebruary 21, 2021
Certification dateFebruary 21, 2021

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