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

Jessica Marn DDS Big Smiles Massachusetts PC

Organization Dentist · NPI 1184864308

Jessica Marn DDS Big Smiles Massachusetts PC is a Dentist in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

245 First St 18th Fl
Cambridge, MA 02142-1200
Phone: (888) 833-8441
Fax: (888) 330-4331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 22347 (MA)

Record details

NPI number1184864308
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jessica Marn — Dental Director · (888) 833-8441
NPI enumeratedFebruary 27, 2009
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025
Mailing address33533 W. 12 Mile Road, Suite 150, Farmington Hills, MI 48331-3354

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