Monica Massaro, LCSW
NPI 1598396970 · Clinical Social Worker · Port Jefferson, NY
Monica Massaro, LCSW is a Clinical Social Worker provider in Port Jefferson, NY (NPI 1598396970).
Provider details
- NPI number
- 1598396970
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071289 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2020-02-04
- Last updated
- 2020-02-26
- Certified
- 2020-02-26
Frequently asked questions
- What is Monica Massaro's NPI number?
- Monica Massaro's National Provider Identifier (NPI) is 1598396970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Massaro's specialty?
- Monica Massaro is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Monica Massaro located?
- Monica Massaro's practice location on file with NPPES is 1401 Main St, Port Jefferson, NY 11777-2225.
- What is Monica Massaro's phone number?
- The practice phone number listed in the NPPES registry for Monica Massaro is (631) 928-0202.
- Is Monica Massaro's NPI active?
- Yes — Monica Massaro's NPI (1598396970) is active in the NPPES registry as of the last update on 2020-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.