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

Hannah Sullivan LLC

Organization Clinical Social Worker · NPI 1225510753

Hannah Sullivan LLC provides Clinical Social Worker services in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2018.

Licensed in
MI
In the registry since
2018
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

2828 Kraft Ave SE
Grand Rapids, MI 49512
Phone: (586) 943-3292
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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 · Licence 6801085815 (MI)

Record details

NPI number1225510753
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hannah Sullivan — Owner/Therapist · (586) 943-3292
NPI enumeratedAugust 31, 2018
Last updated in NPPESAugust 31, 2018
Mailing address1314 Calvin Ave Se, Grand Rapids, MI 49506-3212

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