Mary Mercandetti, LMSW
NPI 1053805135 · Social Worker · Hicksville, NY
Mary Mercandetti, LMSW is a Social Worker provider in Hicksville, NY (NPI 1053805135).
Provider details
- NPI number
- 1053805135
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2018-06-21
- Last updated
- 2019-03-07
Frequently asked questions
- What is Mary Mercandetti's NPI number?
- Mary Mercandetti's National Provider Identifier (NPI) is 1053805135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mercandetti's specialty?
- Mary Mercandetti is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Mercandetti located?
- Mary Mercandetti's practice location on file with NPPES is 950 S Oyster Bay Rd, Hicksville, NY 11801-3510.
- What is Mary Mercandetti's phone number?
- The practice phone number listed in the NPPES registry for Mary Mercandetti is (516) 822-6111.
- Is Mary Mercandetti's NPI active?
- Yes — Mary Mercandetti's NPI (1053805135) is active in the NPPES registry as of the last update on 2019-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.