Steven Smullin, DMD, MD
NPI 1679554513 · Oral and Maxillofacial Surgery (Dentist) · Ridgefield, CT
Steven Smullin, DMD, MD is a Oral and Maxillofacial Surgery (Dentist) provider in Ridgefield, CT (NPI 1679554513).
Provider details
- NPI number
- 1679554513
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DMD, MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10246 (CT)
Specialties & taxonomies
Dental Providers
Allopathic & Osteopathic Physicians
Dental Providers
Profile Score
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 63 | 50 |
| Chlorhexidine Gluconate | 19 | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2019-03-14
Frequently asked questions
- What is Steven Smullin's NPI number?
- Steven Smullin's National Provider Identifier (NPI) is 1679554513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Smullin's specialty?
- Steven Smullin is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Steven Smullin located?
- Steven Smullin's practice location on file with NPPES is 10 South St Ste 202, Ridgefield, CT 06877-4125.
- What is Steven Smullin's phone number?
- The practice phone number listed in the NPPES registry for Steven Smullin is (203) 403-3686.
- Is Steven Smullin's NPI active?
- Yes — Steven Smullin's NPI (1679554513) is active in the NPPES registry as of the last update on 2019-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.