Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marc W Barnes, PHD, CADACIV

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1912095548

Dr. Marc W Barnes, PHD, CADACIV is an Addiction (Substance Use Disorder) Counselor in Fort Wayne, Indiana. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
6
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2821 Hillegas Rd
Fort Wayne, IN 46808-3859
Phone: (260) 471-1950
Fax: (260) 471-1950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Psychologist (primary) Taxonomy 103TF0000X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X
Pastoral Counselor Taxonomy 101YP1600X
Psychologist Taxonomy 103T00000X
Exercise & Sports Psychologist Taxonomy 103TE1100X

Record details

NPI number1912095548
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , CADACIV
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESSeptember 11, 2025

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