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David Malkin, DMD
NPI 1578781423 · General Practice Dentistry · Sayville, NY
David Malkin, DMD is a General Practice Dentistry provider in Sayville, NY (NPI 1578781423).
Provider details
- NPI number
- 1578781423
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24774 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
33 Foster Ave
Sayville, NY 11782-3109
Phone: (631) 567-3141
Fax: (631) 567-3141
Street-level locationGet directions
Mailing address
33 Foster Ave
Sayville, NY 11782-3109
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Malkin's NPI number?
- David Malkin's National Provider Identifier (NPI) is 1578781423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Malkin's specialty?
- David Malkin is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is David Malkin located?
- David Malkin's practice location on file with NPPES is 33 Foster Ave, Sayville, NY 11782-3109.
- What is David Malkin's phone number?
- The practice phone number listed in the NPPES registry for David Malkin is (631) 567-3141.
- Is David Malkin's NPI active?
- Yes — David Malkin's NPI (1578781423) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.