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 provides Clinical Social Worker services 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