OrganizationActive
General Hospital Corp
NPI 1740713288 · Clinic/Center · Waltham, MA
General Hospital Corp is a Clinic/Center organization in Waltham, MA (NPI 1740713288).
Provider details
- NPI number
- 1740713288
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- General Hospital Corp
- Organization subpart
- Yes
- Authorized official
- Karen Ryle, Director of Outpatient Pharmacy(617) 724-9154
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
40 2nd Ave Fl 4
Waltham, MA 02451-1132
Phone: (781) 487-4390
Fax: (781) 487-4391
Street-level locationGet directions
Mailing address
40 2nd Ave Fl 4
Waltham, MA 02451-1132
Other names (DBA / former)
- Doing business as
- Mass General Waltham Outpatient Pharmacy
Registry dates
- Enumerated
- 2017-04-11
- Last updated
- 2017-04-11
Frequently asked questions
- What is General Hospital Corp's NPI number?
- General Hospital Corp's National Provider Identifier (NPI) is 1740713288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is General Hospital Corp?
- General Hospital Corp is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is General Hospital Corp located?
- General Hospital Corp's practice location on file with NPPES is 40 2nd Ave Fl 4, Waltham, MA 02451-1132.
- What is General Hospital Corp's phone number?
- The practice phone number listed in the NPPES registry for General Hospital Corp is (781) 487-4390.
- Who is the authorized official for General Hospital Corp?
- The authorized official listed on General Hospital Corp's NPPES record is Karen Ryle, Director of Outpatient Pharmacy. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is General Hospital Corp's NPI active?
- Yes — General Hospital Corp's NPI (1740713288) is active in the NPPES registry as of the last update on 2017-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.