David Zeikowitz
NPI 1861336026 · Addiction (Substance Use Disorder) Counselor · Ossining, NY
David Zeikowitz is a Addiction (Substance Use Disorder) Counselor provider in Ossining, NY (NPI 1861336026).
Provider details
- NPI number
- 1861336026
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 27853 (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
Under 1 yr in 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
- 2026-04-17
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is David Zeikowitz's NPI number?
- David Zeikowitz's National Provider Identifier (NPI) is 1861336026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zeikowitz's specialty?
- David Zeikowitz is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Zeikowitz located?
- David Zeikowitz's practice location on file with NPPES is 22 Rockledge Ave, Ossining, NY 10562-5960.
- What is David Zeikowitz's phone number?
- The practice phone number listed in the NPPES registry for David Zeikowitz is (914) 944-5224.
- Is David Zeikowitz's NPI active?
- Yes — David Zeikowitz's NPI (1861336026) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.