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

Donna Johanson LCSW LLC

Organization Clinical Social Worker · NPI 1922491463

Donna Johanson LCSW LLC is a Clinical Social Worker in Sherman, Connecticut. Licensed in Connecticut. Registered with an NPI since 2015.

Licensed in
CT
In the registry since
2015
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

40 Spring Lake Rd
Sherman, CT 06784-1200
Phone: (860) 729-4631
Fax: (888) 972-5017
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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 008353 (CT)

Record details

NPI number1922491463
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donna Johanson — Provider · (860) 729-4631
NPI enumeratedMarch 9, 2015
Last updated in NPPESMarch 9, 2015
Mailing address40 Spring Lake Rd, Sherman, CT 06784-1200

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