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

Guillermo Aguilar

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1770955817

Guillermo Aguilar is an Addiction (Substance Use Disorder) Counselor in Riverside, California. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

5870 Arlington Ave Ste 103
Riverside, CA 92504-2037
Phone: (951) 683-6596
Fax: (951) 683-4239
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1770955817
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 28, 2015
Last updated in NPPESOctober 28, 2015
Mailing address5870 Arlington Ave, Ste 103, Riverside, CA 92504-2037

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