Hiller Orthodontics
NPI 1134422314 · Orthodontics and Dentofacial Orthopedics Dentistry · Littleton, NH
Hiller Orthodontics is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Littleton, NH (NPI 1134422314).
Provider details
- NPI number
- 1134422314
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Dennis Hiller, Owner(888) 445-5372
- License
- 1864 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-12-10
- Last updated
- 2010-12-10
Frequently asked questions
- What is Hiller Orthodontics's NPI number?
- Hiller Orthodontics's National Provider Identifier (NPI) is 1134422314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hiller Orthodontics?
- Hiller Orthodontics is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Hiller Orthodontics located?
- Hiller Orthodontics's practice location on file with NPPES is 175 Cottage St, Littleton, NH 03561-4201.
- What is Hiller Orthodontics's phone number?
- The practice phone number listed in the NPPES registry for Hiller Orthodontics is (888) 445-5372.
- Who is the authorized official for Hiller Orthodontics?
- The authorized official listed on Hiller Orthodontics's NPPES record is Dennis Hiller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hiller Orthodontics's NPI active?
- Yes — Hiller Orthodontics's NPI (1134422314) is active in the NPPES registry as of the last update on 2010-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.