Catherine Provenzano
NPI 1508269838 · Clinical Social Worker · Port Jefferson Station, NY
Catherine Provenzano is a Clinical Social Worker provider in Port Jefferson Station, NY (NPI 1508269838).
Provider details
- NPI number
- 1508269838
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 081438 (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
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
Mailing address
Registry dates
- Enumerated
- 2014-10-01
- Last updated
- 2014-10-01
Frequently asked questions
- What is Catherine Provenzano's NPI number?
- Catherine Provenzano's National Provider Identifier (NPI) is 1508269838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Provenzano's specialty?
- Catherine Provenzano is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Provenzano located?
- Catherine Provenzano's practice location on file with NPPES is 1050 Hallock Ave, Port Jefferson Station, NY 11776-1214.
- What is Catherine Provenzano's phone number?
- The practice phone number listed in the NPPES registry for Catherine Provenzano is (631) 487-5162.
- Is Catherine Provenzano's NPI active?
- Yes — Catherine Provenzano's NPI (1508269838) is active in the NPPES registry as of the last update on 2014-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.