John G Slattery MD
NPI 1861713885 · Primary Care Clinic/Center · East Greenwich, RI
John G Slattery MD is a Primary Care Clinic/Center organization in East Greenwich, RI (NPI 1861713885).
Provider details
- NPI number
- 1861713885
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Slattery, Owner(401) 884-5333
- License
- RI 8483 (RI)
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
16 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
Registry dates
- Enumerated
- 2010-06-14
- Last updated
- 2010-06-14
Frequently asked questions
- What is John G Slattery MD's NPI number?
- John G Slattery MD's National Provider Identifier (NPI) is 1861713885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John G Slattery MD?
- John G Slattery MD is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is John G Slattery MD located?
- John G Slattery MD's practice location on file with NPPES is 925 Main Street, East Greenwich, RI 02818-3188.
- What is John G Slattery MD's phone number?
- The practice phone number listed in the NPPES registry for John G Slattery MD is (401) 884-5333.
- Who is the authorized official for John G Slattery MD?
- The authorized official listed on John G Slattery MD's NPPES record is John Slattery, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John G Slattery MD's NPI active?
- Yes — John G Slattery MD's NPI (1861713885) is active in the NPPES registry as of the last update on 2010-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.