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

L Jeffrey Lowenstein DMD PC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1891344826

L Jeffrey Lowenstein DMD PC is an Orthodontics and Dentofacial Orthopedics Dentistry in Framingham, Massachusetts. Registered with an NPI since 2019.

In the registry since
2019
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

326 Union Ave
Framingham, MA 01702-6319
Phone: (508) 875-3800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X

Record details

NPI number1891344826
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Louis Lowenstein — President · (508) 875-3800
NPI enumeratedSeptember 11, 2019
Last updated in NPPESSeptember 11, 2019
Mailing address326 Union Ave, Framingham, MA 01702-6319

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