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

Mr. Brian Arthur Haesloop

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1336472117

Mr. Brian Arthur Haesloop is an Addiction (Substance Use Disorder) Counselor in West Sacramento, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2

Practice location Address checks out

3990 Industrial Blvd
West Sacramento, CA 95691-3430
Phone: (916) 796-0020
Fax: (916) 796-0045
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence A06960315 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1336472117
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 11, 2009
Last updated in NPPESSeptember 17, 2021
Certification dateSeptember 17, 2021

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