Mass General Waltham
NPI 1710070313 · Health Service Clinic/Center · Waltham, MA
Mass General Waltham is a Health Service Clinic/Center organization in Waltham, MA (NPI 1710070313).
Provider details
- NPI number
- 1710070313
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- The General Hospital Corporation
- Organization subpart
- Yes
- Authorized official
- Sally Boemer, Evp of Administration & Finance(617) 724-4537
- License
- MA0049076 (MA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- General Hospital Corp
- Doing business as
- General Hospital Corp
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is Mass General Waltham's NPI number?
- Mass General Waltham's National Provider Identifier (NPI) is 1710070313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mass General Waltham?
- Mass General Waltham is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mass General Waltham located?
- Mass General Waltham's practice location on file with NPPES is 52 Second Ave Fl 4, Waltham, MA 02451-1127.
- What is Mass General Waltham's phone number?
- The practice phone number listed in the NPPES registry for Mass General Waltham is (781) 487-4390.
- Who is the authorized official for Mass General Waltham?
- The authorized official listed on Mass General Waltham's NPPES record is Sally Boemer, Evp of Administration & Finance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mass General Waltham's NPI active?
- Yes — Mass General Waltham's NPI (1710070313) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.