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Louis Gellis
NPI 1639710932 · Nursing Home Administrator · Greenville, RI
Louis Gellis is a Nursing Home Administrator provider in Greenville, RI (NPI 1639710932).
Provider details
- NPI number
- 1639710932
- Entity type
- Individual
- Primary specialty
- Nursing Home AdministratorNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
20 Austin Ave
Greenville, RI 02828-1449
Phone: (401) 949-3880
Street-level locationGet directions
Mailing address
3118 Quentin Rd
Brooklyn, NY 11234-4249
Registry dates
- Enumerated
- 2019-10-08
- Last updated
- 2019-10-08
Frequently asked questions
- What is Louis Gellis's NPI number?
- Louis Gellis's National Provider Identifier (NPI) is 1639710932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Gellis's specialty?
- Louis Gellis is listed in the NPPES registry with a primary specialty of Nursing Home Administrator (Nursing Service Related Providers).
- Where is Louis Gellis located?
- Louis Gellis's practice location on file with NPPES is 20 Austin Ave, Greenville, RI 02828-1449.
- What is Louis Gellis's phone number?
- The practice phone number listed in the NPPES registry for Louis Gellis is (401) 949-3880.
- Is Louis Gellis's NPI active?
- Yes — Louis Gellis's NPI (1639710932) is active in the NPPES registry as of the last update on 2019-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.