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Alan Block, DDS
NPI 1609801653 · General Practice Dentistry · Lynbrook, NY
Alan Block, DDS is a General Practice Dentistry provider in Lynbrook, NY (NPI 1609801653).
Provider details
- NPI number
- 1609801653
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 029048 (NY)
Specialties & taxonomies
Dental 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
19 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
133 Broadway
Lynbrook, NY 11563-3234
Phone: (516) 825-8014
Fax: (516) 825-1299
Street-level locationGet directions
Mailing address
3965 Darby Ln
Seaford, NY 11783-3604
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2008-12-02
Frequently asked questions
- What is Alan Block's NPI number?
- Alan Block's National Provider Identifier (NPI) is 1609801653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Block's specialty?
- Alan Block is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alan Block located?
- Alan Block's practice location on file with NPPES is 133 Broadway, Lynbrook, NY 11563-3234.
- What is Alan Block's phone number?
- The practice phone number listed in the NPPES registry for Alan Block is (516) 825-8014.
- Is Alan Block's NPI active?
- Yes — Alan Block's NPI (1609801653) is active in the NPPES registry as of the last update on 2008-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.