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

Marilyn B Arnett

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1649236738

Marilyn B Arnett is an Addiction (Substance Use Disorder) Counselor in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
Specialties on file
3

Practice location Address checks out

5470 E 16th St
Indianapolis, IN 46218-4861
Phone: (317) 355-5009
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 34004677A (IN)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 34004677A (IN)
Mental Health Counselor Taxonomy 101YM0800X · Licence 34004677A (IN)

Record details

NPI number1649236738
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESJuly 13, 2026
Mailing address8180 Clearvista Pkwy, 230, Indianapolis, IN 46256-5629

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