IndividualActive
Fran Gillis, LCSW
NPI 1477618130 · Social Worker · Plainview, NY
Fran Gillis, LCSW is a Social Worker provider in Plainview, NY (NPI 1477618130).
Provider details
- NPI number
- 1477618130
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R026538-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
100 Manetto Hill Rd
Plainview, NY 11803-1311
Phone: (516) 921-5903
Street-level locationGet directions
Mailing address
23 Roberta Ln
Syosset, NY 11791-5826
Registry dates
- Enumerated
- 2006-12-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Fran Gillis's NPI number?
- Fran Gillis's National Provider Identifier (NPI) is 1477618130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fran Gillis's specialty?
- Fran Gillis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Fran Gillis located?
- Fran Gillis's practice location on file with NPPES is 100 Manetto Hill Rd, Plainview, NY 11803-1311.
- What is Fran Gillis's phone number?
- The practice phone number listed in the NPPES registry for Fran Gillis is (516) 921-5903.
- Is Fran Gillis's NPI active?
- Yes — Fran Gillis's NPI (1477618130) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.