Marlene Patti, LMSW
NPI 1164376968 · Clinical Social Worker · Port Jefferson, NY
Marlene Patti, LMSW is a Clinical Social Worker provider in Port Jefferson, NY (NPI 1164376968).
Provider details
- NPI number
- 1164376968
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 128173 (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
Under 1 yr in 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
- 2026-02-26
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Marlene Patti's NPI number?
- Marlene Patti's National Provider Identifier (NPI) is 1164376968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Patti's specialty?
- Marlene Patti is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marlene Patti located?
- Marlene Patti's practice location on file with NPPES is 646 Main St Ste 201, Port Jefferson, NY 11777-2230.
- What is Marlene Patti's phone number?
- The practice phone number listed in the NPPES registry for Marlene Patti is (631) 802-2566.
- Is Marlene Patti's NPI active?
- Yes — Marlene Patti's NPI (1164376968) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.