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Donald Sprague, DDS
NPI 1134163991 · General Practice Dentistry · Exeter, NH
Donald Sprague, DDS is a General Practice Dentistry provider in Exeter, NH (NPI 1134163991).
Provider details
- NPI number
- 1134163991
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 1816 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
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.
Practice location
1 Hampton Rd
Suite 305
Exeter, NH 03833-4848
Phone: (603) 772-7874
Street-level locationGet directions
Mailing address
9 Dolloff Dam Rd
Nottingham, NH 03290-4915
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Sprague's NPI number?
- Donald Sprague's National Provider Identifier (NPI) is 1134163991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Sprague's specialty?
- Donald Sprague is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Donald Sprague located?
- Donald Sprague's practice location on file with NPPES is 1 Hampton Rd, Exeter, NH 03833-4848.
- What is Donald Sprague's phone number?
- The practice phone number listed in the NPPES registry for Donald Sprague is (603) 772-7874.
- Is Donald Sprague's NPI active?
- Yes — Donald Sprague's NPI (1134163991) 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.