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

Waltham Weston Internal Medicine Associates, PC

Organization Internal Medicine Physician · NPI 1134294697

Waltham Weston Internal Medicine Associates, PC is an Internal Medicine Physician in Waltham, Massachusetts. Registered with an NPI since 2006.

In the registry since
2006
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

9 Hope Ave Ste 152
Waltham, MA 02453-2741
Phone: (781) 547-6030
Fax: (781) 547-6036
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1134294697
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert McIntyre — Owner · (781) 547-6030
NPI enumeratedNovember 21, 2006
Last updated in NPPESAugust 22, 2020
Mailing address9 Hope Ave, Suite 152, Waltham, MA 02453-2741

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