IndividualActive
Alan Mazer, D.M.D.
NPI 1992794069 · Dentist · Port Jefferson Station, NY
Alan Mazer, D.M.D. is a Dentist provider in Port Jefferson Station, NY (NPI 1992794069).
Provider details
- NPI number
- 1992794069
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- License
- 30090 (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
20 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
140 Terryville Rd
Port Jefferson Station, NY 11776-1330
Phone: (631) 473-0666
Fax: (631) 473-0679
Street-level locationGet directions
Mailing address
15 Sandstone Ln
Stony Brook, NY 11790-3101
Registry dates
- Enumerated
- 2005-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alan Mazer's NPI number?
- Alan Mazer's National Provider Identifier (NPI) is 1992794069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Mazer's specialty?
- Alan Mazer is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Alan Mazer located?
- Alan Mazer's practice location on file with NPPES is 140 Terryville Rd, Port Jefferson Station, NY 11776-1330.
- What is Alan Mazer's phone number?
- The practice phone number listed in the NPPES registry for Alan Mazer is (631) 473-0666.
- Is Alan Mazer's NPI active?
- Yes — Alan Mazer's NPI (1992794069) 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.