IndividualActive
Sheldon Duchin, D.M.D.
NPI 1821153107 · Periodontics · Boston, MA
Sheldon Duchin, D.M.D. is a Periodontics provider in Boston, MA (NPI 1821153107).
Provider details
- NPI number
- 1821153107
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12601 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
1 Kneeland St., 12th Floor
Tufts University School of Dental Medicine, Dept of Per
Boston, MA 02111
Phone: (617) 462-4606
Street-level locationGet directions
Mailing address
1 Kneeland St., 12th Floor
Boston, MA 02111
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2015-11-23
Frequently asked questions
- What is Sheldon Duchin's NPI number?
- Sheldon Duchin's National Provider Identifier (NPI) is 1821153107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheldon Duchin's specialty?
- Sheldon Duchin is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Sheldon Duchin located?
- Sheldon Duchin's practice location on file with NPPES is 1 Kneeland St., 12th Floor, Boston, MA 02111.
- What is Sheldon Duchin's phone number?
- The practice phone number listed in the NPPES registry for Sheldon Duchin is (617) 462-4606.
- Is Sheldon Duchin's NPI active?
- Yes — Sheldon Duchin's NPI (1821153107) is active in the NPPES registry as of the last update on 2015-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.