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Lois Weiss, DDS
NPI 1518933472 · Periodontics · Port Jefferson, NY
Lois Weiss, DDS is a Periodontics provider in Port Jefferson, NY (NPI 1518933472).
Provider details
- NPI number
- 1518933472
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Female
- License
- 035097 (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
19 Alta Vista Rd
Port Jefferson, NY 11777-1002
Phone: (631) 476-2187
Fax: (718) 463-6556
Street-level locationGet directions
Mailing address
19 Alta Vista Rd
Port Jefferson, NY 11777-1002
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lois Weiss's NPI number?
- Lois Weiss's National Provider Identifier (NPI) is 1518933472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lois Weiss's specialty?
- Lois Weiss is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Lois Weiss located?
- Lois Weiss's practice location on file with NPPES is 19 Alta Vista Rd, Port Jefferson, NY 11777-1002.
- What is Lois Weiss's phone number?
- The practice phone number listed in the NPPES registry for Lois Weiss is (631) 476-2187.
- Is Lois Weiss's NPI active?
- Yes — Lois Weiss's NPI (1518933472) 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.