IndividualActive
Melissa Greco
NPI 1265131841 · Social Worker · Valley Stream, NY
Melissa Greco is a Social Worker provider in Valley Stream, NY (NPI 1265131841).
Provider details
- NPI number
- 1265131841
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
17 W Merrick Rd Ste 2
Valley Stream, NY 11580-5701
Phone: (516) 459-2920
Street-level locationGet directions
Mailing address
1697 Oak St
North Baldwin, NY 11510-2409
Registry dates
- Enumerated
- 2023-03-02
- Last updated
- 2023-03-02
- Certified
- 2023-02-23
Frequently asked questions
- What is Melissa Greco's NPI number?
- Melissa Greco's National Provider Identifier (NPI) is 1265131841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Greco's specialty?
- Melissa Greco is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Greco located?
- Melissa Greco's practice location on file with NPPES is 17 W Merrick Rd Ste 2, Valley Stream, NY 11580-5701.
- What is Melissa Greco's phone number?
- The practice phone number listed in the NPPES registry for Melissa Greco is (516) 459-2920.
- Is Melissa Greco's NPI active?
- Yes — Melissa Greco's NPI (1265131841) is active in the NPPES registry as of the last update on 2023-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.