IndividualActive
Deanna Baker, LMSW
NPI 1720923451 · Social Worker · Port Jefferson, NY
Deanna Baker, LMSW is a Social Worker provider in Port Jefferson, NY (NPI 1720923451).
Provider details
- NPI number
- 1720923451
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 129587 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
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
2 documented practice locations
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
646 Main St
Port Jefferson, NY 11777-2235
Phone: (631) 802-2566
Street-level locationGet directions
Mailing address
57 Abinet Ct
Selden, NY 11784-2026
Additional practice locations (1)
- 57 Abinet CtSelden, NY 11784-2026Phone: (631) 335-0425
Registry dates
- Enumerated
- 2026-04-20
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Deanna Baker's NPI number?
- Deanna Baker's National Provider Identifier (NPI) is 1720923451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Baker's specialty?
- Deanna Baker is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Deanna Baker located?
- Deanna Baker's practice location on file with NPPES is 646 Main St, Port Jefferson, NY 11777-2235.
- What is Deanna Baker's phone number?
- The practice phone number listed in the NPPES registry for Deanna Baker is (631) 802-2566.
- Is Deanna Baker's NPI active?
- Yes — Deanna Baker's NPI (1720923451) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.