Steven Koff, DMD
NPI 1851303515 · General Practice Dentistry · Westford, MA
Enrolled with Medicare as Order and Referring Only - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Koff, DMD is a General Practice Dentistry provider in Westford, MA (NPI 1851303515).
Provider details
- NPI number
- 1851303515
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13968 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2009-01-20
Frequently asked questions
- What is Steven Koff's NPI number?
- Steven Koff's National Provider Identifier (NPI) is 1851303515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Koff's specialty?
- Steven Koff is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Steven Koff located?
- Steven Koff's practice location on file with NPPES is 270 Littleton Rd, Westford, MA 01886-3526.
- What is Steven Koff's phone number?
- The practice phone number listed in the NPPES registry for Steven Koff is (978) 692-3051.
- Does Steven Koff accept Medicare?
- Steven Koff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Koff's NPI active?
- Yes — Steven Koff's NPI (1851303515) is active in the NPPES registry as of the last update on 2009-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.