Kenneth Beiner, LCSW
NPI 1326493826 · Clinical Social Worker · Massapequa, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Beiner, LCSW is a Clinical Social Worker provider in Massapequa, NY (NPI 1326493826).
Provider details
- NPI number
- 1326493826
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 098801 (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
10 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
- 2016-05-03
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Kenneth Beiner's NPI number?
- Kenneth Beiner's National Provider Identifier (NPI) is 1326493826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Beiner's specialty?
- Kenneth Beiner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kenneth Beiner located?
- Kenneth Beiner's practice location on file with NPPES is 54 Chicago Ave, Massapequa, NY 11758-4422.
- What is Kenneth Beiner's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Beiner is (516) 998-8350.
- Does Kenneth Beiner accept Medicare?
- Kenneth Beiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Beiner's NPI active?
- Yes — Kenneth Beiner's NPI (1326493826) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.