IndividualActive
Marissa Gentile
NPI 1649660515 · Social Worker · Freeport, NY
Marissa Gentile is a Social Worker provider in Freeport, NY (NPI 1649660515).
Provider details
- NPI number
- 1649660515
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 092991 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
333 N Main St
Freeport, NY 11520-1231
Phone: (516) 623-3322
Fax: (516) 623-3526
Street-level locationGet directions
Mailing address
1331 Concord Pl
Merrick, NY 11566-1538
Registry dates
- Enumerated
- 2015-01-30
- Last updated
- 2015-01-30
Frequently asked questions
- What is Marissa Gentile's NPI number?
- Marissa Gentile's National Provider Identifier (NPI) is 1649660515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Gentile's specialty?
- Marissa Gentile is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Gentile located?
- Marissa Gentile's practice location on file with NPPES is 333 N Main St, Freeport, NY 11520-1231.
- What is Marissa Gentile's phone number?
- The practice phone number listed in the NPPES registry for Marissa Gentile is (516) 623-3322.
- Is Marissa Gentile's NPI active?
- Yes — Marissa Gentile's NPI (1649660515) is active in the NPPES registry as of the last update on 2015-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.