OrganizationActive
Siz, LLC
NPI 1588064349 · General Practice Dentistry · Bridgeport, CT
Siz, LLC is a General Practice Dentistry organization in Bridgeport, CT (NPI 1588064349).
Provider details
- NPI number
- 1588064349
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Iffat Nazneen, Owner/Dentist(203) 691-6145
- License
- 009562 (CT)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1041-1043 East Main Street
Bridgeport, CT 06608-1916
Phone: (203) 691-6145
Fax: (203) 691-5515
Street-level locationGet directions
Mailing address
1041-1043 East Main Street
Bridgeport, CT 06608-1916
Other names (DBA / former)
- Doing business as
- Grand Dental
Registry dates
- Enumerated
- 2014-08-29
- Last updated
- 2014-09-16
Frequently asked questions
- What is Siz, LLC's NPI number?
- Siz, LLC's National Provider Identifier (NPI) is 1588064349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siz, LLC?
- Siz, LLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Siz, LLC located?
- Siz, LLC's practice location on file with NPPES is 1041-1043 East Main Street, Bridgeport, CT 06608-1916.
- What is Siz, LLC's phone number?
- The practice phone number listed in the NPPES registry for Siz, LLC is (203) 691-6145.
- Who is the authorized official for Siz, LLC?
- The authorized official listed on Siz, LLC's NPPES record is Iffat Nazneen, Owner/Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siz, LLC's NPI active?
- Yes — Siz, LLC's NPI (1588064349) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.