Danielle Keiser, LCSW
NPI 1750659058 · Clinical Social Worker · East Islip, NY
Danielle Keiser, LCSW is a Clinical Social Worker provider in East Islip, NY (NPI 1750659058).
Provider details
- NPI number
- 1750659058
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R045556 (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
14 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
- 2011-12-01
- Last updated
- 2011-12-02
Frequently asked questions
- What is Danielle Keiser's NPI number?
- Danielle Keiser's National Provider Identifier (NPI) is 1750659058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Keiser's specialty?
- Danielle Keiser is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Danielle Keiser located?
- Danielle Keiser's practice location on file with NPPES is 107 W Main St, East Islip, NY 11730-2337.
- What is Danielle Keiser's phone number?
- The practice phone number listed in the NPPES registry for Danielle Keiser is (631) 666-1615.
- Is Danielle Keiser's NPI active?
- Yes — Danielle Keiser's NPI (1750659058) is active in the NPPES registry as of the last update on 2011-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.