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

Melyssa Rivas

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1639722978

Melyssa Rivas is an Addiction (Substance Use Disorder) Counselor in Downey, California. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

11501 Dolan Ave
Downey, CA 90241-4921
Phone: (562) 923-7894
Fax: (562) 869-3400
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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 number1639722978
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 16, 2019
Last updated in NPPESJuly 16, 2019
Mailing address11501 Dolan Ave, Downey, CA 90241-4921

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