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

MS. Deborah Beth O'Brien

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1720099872

MS. Deborah Beth O'Brien is an Addiction (Substance Use Disorder) Counselor in Port Huron, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006

Practice location Address checks out

1011 Military St St Clair County Cmh Administration
Port Huron, MI 48060-5416
Phone: (810) 985-8900
Fax: (810) 985-7620
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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 C-J0096 (MI)

Record details

NPI number1720099872
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1011 Military St, St. Clair County Cmh Administration, Port Huron, MI 48060-5416

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