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

Marianne Janette Helledy, CADCI-CI36811122

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1740830363

Marianne Janette Helledy, CADCI-CI36811122 is an Addiction (Substance Use Disorder) Counselor in San Pedro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019

Practice location Address checks out

505 S Pacific Ave
San Pedro, CA 90731-2656
Phone: (310) 519-8723
Fax: (668) 404-2773
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 CI36811122 (CA)

Record details

NPI number1740830363
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADCI-CI36811122
Sole proprietorYes
NPI enumeratedSeptember 16, 2019
Last updated in NPPESMarch 5, 2024
Certification dateMarch 5, 2024

Other providers in San Pedro