Massachusetts General Physicians Organization, INC in Waltham, MA
This location of Massachusetts General Physicians Organization bills under NPI 1326766205, an organization record issued on Aug 17, 2022 with the primary taxonomy Durable Medical Equipment & Medical Supplies. It is one of 9 NPIs registered under this name and one of 2 in Waltham; each clinician who sees you there has their own NPI and license.
- Legal name
- Massachusetts General Physicians Organization, INC
- Entity
- Type 2 · organization
- Primary taxonomy
- Durable Medical Equipment & Medical Supplies 332B00000X
- Practice location
- 52 SECOND AVE STE 3300, Waltham, MA 02451
- Phone
- 781-487-6064
- Mailing address
- Boston, MA
- Enumerated
- Aug 17, 2022
- Record updated
- May 4, 2026
- Authorized official
- Director, Provider Enrollment (title as filed)
The other Waltham NPI
- Massachusetts General Physicians Organization, INC52 SECOND AVE STE 1150 · issued Feb 13, 20151942691803
1 clinician CMS lists with Massachusetts General Physicians Organization in Waltham
- Reem Jabr, MA RD LDNRegistered Dietitian1235341108
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 3 cities.
See every locationChecking an organization
- Confirm the business with the Massachusetts secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Which Waltham NPI should I use?
Ask the office which NPI it bills under; all 2 Waltham NPIs are registered under the same name.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.