Shawn Portner, LCSW
NPI 1730266933 · Clinical Social Worker · Brooklyn, NY
Shawn Portner, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1730266933).
Provider details
- NPI number
- 1730266933
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 077024 (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
19 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
- 2006-11-01
- Last updated
- 2009-10-26
Frequently asked questions
- What is Shawn Portner's NPI number?
- Shawn Portner's National Provider Identifier (NPI) is 1730266933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawn Portner's specialty?
- Shawn Portner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Shawn Portner located?
- Shawn Portner's practice location on file with NPPES is 333 Avenue X, Brooklyn, NY 11223-5947.
- What is Shawn Portner's phone number?
- The practice phone number listed in the NPPES registry for Shawn Portner is (718) 339-5300.
- Is Shawn Portner's NPI active?
- Yes — Shawn Portner's NPI (1730266933) is active in the NPPES registry as of the last update on 2009-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.