Dr. E James Gruver III, MD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice locations
- 2
- Practice address
- 55 Fogg Road, South Weymouth, MA 02190
- Practice phone
- Call (781) 340-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gruver's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. E James Gruver III is a pediatrician in Boston, Massachusetts
Dr. Gruver practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Dr. Gruver's NPI, 1861453391, was assigned on April 2, 2006. Dr. Gruver graduated from University of Virginia School of Medicine in 1992. Dr. Gruver holds Massachusetts license 81065.
- NPI
- 1861453391NPI Registry (opens in a new tab)
- NPI enumeration date
- April 2, 2006
- NPI status
- Active
- Practice phone
- (781) 340-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. E James Gruver III practices in South Weymouth and Boston
Dr. Gruver's primary practice is South Shore Hospital, at 55 Fogg Road, South Weymouth, MA 02190 in Norfolk County. The practice phone is (781) 340-8000. The NPI Registry lists Dr. Gruver's practice address as 300 Longwood Ave, Boston, MA 02115.
- South Shore HospitalPrimary55 Fogg Road, South Weymouth, MA 02190 · Norfolk CountyPhone(781) 340-8000
- NPI Registry address300 Longwood Ave, Boston, MA 02115 · Suffolk CountyPhone(781) 340-8338
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. E James Gruver III is affiliated with 1 site of care and 1 medical group
Dr. Gruver's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. The medical group on file is Boston Children's Hospital.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. E James Gruver III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gruver practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across South Shore Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. E James Gruver III is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Gruver's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Gruver is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Gruver
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. E James Gruver III's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Gruver's median patient age at 11, with 100% women.
Dr. Gruver's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. E James Gruver III graduated from University of Virginia School of Medicine
Dr. Gruver graduated from University of Virginia School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. E James Gruver III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. E James Gruver III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. E James Gruver III's NPI number?
Dr. E James Gruver III's NPI number is 1861453391. It was assigned on April 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. E James Gruver III?
Dr. E James Gruver III is a pediatrician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. E James Gruver III practice?
Dr. Gruver practices at 55 Fogg Road, South Weymouth, MA 02190. Dr. Gruver also practices at 300 Longwood Ave, Boston, MA 02115. Dr. Gruver's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
What is Dr. E James Gruver III's office phone number?
The practice phone on file for Dr. Gruver is (781) 340-8000.
What is Dr. E James Gruver III's medical license number?
Dr. Gruver holds Massachusetts license 81065.
Which hospitals is Dr. E James Gruver III affiliated with?
Dr. Gruver practices at South Shore Hospital in South Weymouth, Massachusetts.
What medical group is Dr. E James Gruver III part of?
Dr. Gruver is linked to Boston Children's Hospital.
Where did Dr. E James Gruver III go to medical school?
Dr. Gruver graduated from University of Virginia School of Medicine in 1992.
How long has Dr. E James Gruver III been practicing?
Dr. Gruver graduated from medical school in 1992, 34 years ago.
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