E. Britton Montgomery, DMD, Msd, PLLC
NPI 1669361671 · Orthodontics and Dentofacial Orthopedics Dentistry · Madison, MS
E. Britton Montgomery, DMD, Msd, PLLC is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Madison, MS (NPI 1669361671).
Provider details
- NPI number
- 1669361671
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Erin Montgomery, Orthodontist(601) 940-2242
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Other names (DBA / former)
- Doing business as
- Montgomery Orthodontics
- Doing business as
- Smartsmile Orthodontics
Registry dates
- Enumerated
- 2025-07-02
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is E. Britton Montgomery, DMD, Msd, PLLC's NPI number?
- E. Britton Montgomery, DMD, Msd, PLLC's National Provider Identifier (NPI) is 1669361671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is E. Britton Montgomery, DMD, Msd, PLLC?
- E. Britton Montgomery, DMD, Msd, PLLC is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is E. Britton Montgomery, DMD, Msd, PLLC located?
- E. Britton Montgomery, DMD, Msd, PLLC's practice location on file with NPPES is 7724 Old Canton Rd # a, Madison, MS 39110-9299.
- What is E. Britton Montgomery, DMD, Msd, PLLC's phone number?
- The practice phone number listed in the NPPES registry for E. Britton Montgomery, DMD, Msd, PLLC is (601) 853-1307.
- Who is the authorized official for E. Britton Montgomery, DMD, Msd, PLLC?
- The authorized official listed on E. Britton Montgomery, DMD, Msd, PLLC's NPPES record is Erin Montgomery, Orthodontist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is E. Britton Montgomery, DMD, Msd, PLLC's NPI active?
- Yes — E. Britton Montgomery, DMD, Msd, PLLC's NPI (1669361671) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.