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

Ratana Serei Hem

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1669349726

Ratana Serei Hem is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

3107 S Grand Ave
Los Angeles, CA 90007-3816
Phone: (213) 744-8186
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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 · Licence 22192 (CA)

Record details

NPI number1669349726
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 22, 2025
Last updated in NPPESOctober 22, 2025
Certification dateOctober 22, 2025

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