OrganizationActive
Douglas E Duval, DDS, PA
NPI 1134257447 · Dentist · Manchester, NH
Douglas E Duval, DDS, PA is a Dentist organization in Manchester, NH (NPI 1134257447).
Provider details
- NPI number
- 1134257447
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Douglas Duval, President(603) 622-9225
- License
- 2041 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
1142 Somerville St
Manchester, NH 03103-2847
Phone: (603) 622-9225
Fax: (603) 624-1695
Street-level locationGet directions
Mailing address
20 Foxcross Cir
Concord, NH 03301-6920
Registry dates
- Enumerated
- 2007-02-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Douglas E Duval, DDS, PA's NPI number?
- Douglas E Duval, DDS, PA's National Provider Identifier (NPI) is 1134257447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas E Duval, DDS, PA?
- Douglas E Duval, DDS, PA is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Douglas E Duval, DDS, PA located?
- Douglas E Duval, DDS, PA's practice location on file with NPPES is 1142 Somerville St, Manchester, NH 03103-2847.
- What is Douglas E Duval, DDS, PA's phone number?
- The practice phone number listed in the NPPES registry for Douglas E Duval, DDS, PA is (603) 622-9225.
- Who is the authorized official for Douglas E Duval, DDS, PA?
- The authorized official listed on Douglas E Duval, DDS, PA's NPPES record is Douglas Duval, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas E Duval, DDS, PA's NPI active?
- Yes — Douglas E Duval, DDS, PA's NPI (1134257447) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.