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Lisa Defeis, LCSW
NPI 1396772562 · Clinical Social Worker · Bay Shore, NY
Lisa Defeis, LCSW is a Clinical Social Worker provider in Bay Shore, NY (NPI 1396772562).
Provider details
- NPI number
- 1396772562
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- R051808-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1555 Sunrise Hwy
Suite #4
Bay Shore, NY 11706-6027
Phone: (631) 666-1615
Fax: (631) 666-1709
Approximate (ZIP-level) locationGet directions
Mailing address
1555 Sunrise Hwy
Bay Shore, NY 11706-6027
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lisa Defeis's NPI number?
- Lisa Defeis's National Provider Identifier (NPI) is 1396772562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Defeis's specialty?
- Lisa Defeis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa Defeis located?
- Lisa Defeis's practice location on file with NPPES is 1555 Sunrise Hwy, Bay Shore, NY 11706-6027.
- What is Lisa Defeis's phone number?
- The practice phone number listed in the NPPES registry for Lisa Defeis is (631) 666-1615.
- Is Lisa Defeis's NPI active?
- Yes — Lisa Defeis's NPI (1396772562) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.