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

Sunny Days, LLC

Organization Behavior Analyst · NPI 1932536984

Sunny Days, LLC is a Behavior Analyst in Ontario, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

3602 Inland Empire Blvd Ste B208
Ontario, CA 91764-4912
Phone: (909) 476-6464
Fax: (909) 476-6868
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-13-12847 (CA)

Record details

NPI number1932536984
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tiffany Hang — Assistant Behavior Coordinator/Bcba · (909) 476-6464
NPI enumeratedOctober 7, 2013
Last updated in NPPESOctober 7, 2013
Mailing address3602 Inland Empire Blvd Ste B208, Ontario, CA 91764-4912

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