IndividualActive
Mark Donelan, D.M.D.
NPI 1346345907 · General Practice Dentistry · Hanover, MA
Mark Donelan, D.M.D. is a General Practice Dentistry provider in Hanover, MA (NPI 1346345907).
Provider details
- NPI number
- 1346345907
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13049 (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
125 Webster St
Hanover, MA 02339-1205
Phone: (781) 878-7333
Fax: (782) 792-0058
Street-level locationGet directions
Mailing address
125 Webster St
Hanover, MA 02339-1205
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Donelan's NPI number?
- Mark Donelan's National Provider Identifier (NPI) is 1346345907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Donelan's specialty?
- Mark Donelan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Donelan located?
- Mark Donelan's practice location on file with NPPES is 125 Webster St, Hanover, MA 02339-1205.
- What is Mark Donelan's phone number?
- The practice phone number listed in the NPPES registry for Mark Donelan is (781) 878-7333.
- Is Mark Donelan's NPI active?
- Yes — Mark Donelan's NPI (1346345907) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.