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Ellen Siber, LCSW
NPI 1215100359 · Clinical Social Worker · Jericho, NY
Ellen Siber, LCSW is a Clinical Social Worker provider in Jericho, NY (NPI 1215100359).
Provider details
- NPI number
- 1215100359
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R029067-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
10 Friendly Ln
Jericho, NY 11753-2331
Phone: (516) 931-7367
Fax: (516) 938-5400
Street-level locationGet directions
Mailing address
10 Friendly Ln
Jericho, NY 11753-2331
Registry dates
- Enumerated
- 2008-04-09
- Last updated
- 2008-04-09
Frequently asked questions
- What is Ellen Siber's NPI number?
- Ellen Siber's National Provider Identifier (NPI) is 1215100359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Siber's specialty?
- Ellen Siber is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Siber located?
- Ellen Siber's practice location on file with NPPES is 10 Friendly Ln, Jericho, NY 11753-2331.
- What is Ellen Siber's phone number?
- The practice phone number listed in the NPPES registry for Ellen Siber is (516) 931-7367.
- Is Ellen Siber's NPI active?
- Yes — Ellen Siber's NPI (1215100359) is active in the NPPES registry as of the last update on 2008-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.