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

Jessica L. Hartmann, LICSW, PLLC

Organization Clinical Social Worker · NPI 1396573101

Jessica L. Hartmann, LICSW, PLLC is a Clinical Social Worker in Sherborn, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
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

46 Prospect St
Sherborn, MA 01770-1301
Phone: (914) 475-2917
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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

Record details

NPI number1396573101
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jessica Hartmann — Owner · (914) 475-2917
NPI enumeratedJuly 23, 2024
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024
Mailing address46 Prospect St, Sherborn, MA 01770-1301

Other providers in Sherborn