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

Steven R. Kanner, MD, LLC

Organization Internal Medicine Physician · NPI 1679603757

Steven R. Kanner, MD, LLC is an Internal Medicine Physician in Waltham, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

210 Bear Hill Rd Ste 304
Waltham, MA 02451-1025
Phone: (781) 684-0600
Fax: (781) 684-0601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36451 (MA)

Record details

NPI number1679603757
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Kanner — Sole Member · (781) 684-0600
NPI enumeratedMarch 6, 2007
Last updated in NPPESApril 30, 2013
Mailing address210 Bear Hill Rd, Suite 304, Waltham, MA 02451-1025

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