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John Lazarus, D.D.S.
NPI 1003838426 · General Practice Dentistry · Buffalo, NY
John Lazarus, D.D.S. is a General Practice Dentistry provider in Buffalo, NY (NPI 1003838426).
Provider details
- NPI number
- 1003838426
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 039499-1 (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
3495 Bailey Ave
Buffalo, NY 14215-1129
Phone: (716) 862-8738
Street-level locationGet directions
Mailing address
8925 Roll Rd
Clarence Center, NY 14032-9142
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Lazarus's NPI number?
- John Lazarus's National Provider Identifier (NPI) is 1003838426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Lazarus's specialty?
- John Lazarus is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Lazarus located?
- John Lazarus's practice location on file with NPPES is 3495 Bailey Ave, Buffalo, NY 14215-1129.
- What is John Lazarus's phone number?
- The practice phone number listed in the NPPES registry for John Lazarus is (716) 862-8738.
- Is John Lazarus's NPI active?
- Yes — John Lazarus's NPI (1003838426) 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.