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

Mary Sullivan, BLS

Individual provider Mental Health Counselor · NPI 1003127226

Mary Sullivan, BLS is a Mental Health Counselor in Merrillville, Indiana. Licensed in Indiana. Registered with an NPI since 2010.

Licensed in
IN
In the registry since
2010
Specialties on file
2

Practice location Address checks out

8555 Taft St
Merrillville, IN 46410-6123
Phone: (219) 769-4005
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X (IN)
Counselor Taxonomy 101Y00000X

Record details

NPI number1003127226
Entity typeIndividual (Type 1)
GenderFemale
Credentials BLS
Sole proprietorNo
NPI enumeratedJune 23, 2010
Last updated in NPPESMay 7, 2019

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