Melissa Petrizzo, LCSW
NPI 1346883139 · Clinical Social Worker · Ronkonkoma, NY
Melissa Petrizzo, LCSW is a Clinical Social Worker provider in Ronkonkoma, NY (NPI 1346883139).
Provider details
- NPI number
- 1346883139
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 093471 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2019-10-24
- Last updated
- 2021-04-30
- Certified
- 2021-03-31
Frequently asked questions
- What is Melissa Petrizzo's NPI number?
- Melissa Petrizzo's National Provider Identifier (NPI) is 1346883139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Petrizzo's specialty?
- Melissa Petrizzo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Petrizzo located?
- Melissa Petrizzo's practice location on file with NPPES is 20 W 2nd St, Ronkonkoma, NY 11779-3926.
- What is Melissa Petrizzo's phone number?
- The practice phone number listed in the NPPES registry for Melissa Petrizzo is (631) 769-6098.
- Is Melissa Petrizzo's NPI active?
- Yes — Melissa Petrizzo's NPI (1346883139) is active in the NPPES registry as of the last update on 2021-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.