Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

1 on 1 Professional Counseling Service PLLC

Organization Mental Health Counselor · NPI 1245673342

1 on 1 Professional Counseling Service PLLC provides Mental Health Counselor services in Detroit, Michigan. Licensed in Michigan. Registered with an NPI since 2013.

Licensed in
MI
In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

8965 Griggs St
Detroit, MI 48204-2643 Not confirmed with CMS for 13 years — call before visiting
Phone: (313) 909-7080
Fax: (313) 933-1370
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 6401011643 (MI)

Record details

NPI number1245673342
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gwendolyn Hayes — Psychotherapist · (313) 909-7080
NPI enumeratedApril 9, 2013
Last updated in NPPESApril 9, 2013
Mailing address8965 Griggs St, Detroit, MI 48204-2643

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