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

Organization Clinical Social Worker · NPI 1932078649

Otter Creek Psychotherapy, PLLC is a Clinical Social Worker in Boston, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025
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

42 E St 8th 3319
Boston, MA 02111
Phone: (781) 720-4752
Fax: (781) 758-5283
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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 number1932078649
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Baerthlein — Clinical Social Worker · (781) 720-4752
NPI enumeratedOctober 31, 2025
Last updated in NPPESOctober 31, 2025
Certification dateOctober 14, 2025
Mailing address101 Middlesex Tpke Ste 6 #313, Burlington, MA 01803

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