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

Deltasdh LLC

Organization Clinical Social Worker · NPI 1144762121

Deltasdh LLC provides Clinical Social Worker services in Royal Oak, Michigan. Licensed in Michigan. Registered with an NPI since 2016.

Licensed in
MI
In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

418 N Main St Ste 200
Royal Oak, MI 48067-1813
Phone: (248) 336-2133
Fax: (248) 583-9414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X (MI)

Record details

NPI number1144762121
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tonya Mercier — Office Manager/Clinical Therapist · (313) 725-1847
NPI enumeratedNovember 8, 2016
Last updated in NPPESMay 2, 2021
Certification dateMay 2, 2021
Mailing addressPo Box 97, Royal Oak, MI 48068-0097

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