Margaret Ferrara, DDS
NPI 1134649643 · General Practice Dentistry · Shelton, CT
Margaret Ferrara, DDS is a General Practice Dentistry provider in Shelton, CT (NPI 1134649643).
Provider details
- NPI number
- 1134649643
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$102 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 423 E 23rd StNew York, NY 10010-5011Phone: (212) 686-7500
Registry dates
- Enumerated
- 2017-06-26
- Last updated
- 2018-07-13
Frequently asked questions
- What is Margaret Ferrara's NPI number?
- Margaret Ferrara's National Provider Identifier (NPI) is 1134649643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Ferrara's specialty?
- Margaret Ferrara is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Margaret Ferrara located?
- Margaret Ferrara's practice location on file with NPPES is 4 Corporate Dr Ste 383, Shelton, CT 06484.
- What is Margaret Ferrara's phone number?
- The practice phone number listed in the NPPES registry for Margaret Ferrara is (203) 242-7721.
- Is Margaret Ferrara's NPI active?
- Yes — Margaret Ferrara's NPI (1134649643) is active in the NPPES registry as of the last update on 2018-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.