John Firth DDS Orthodontics PC
NPI 1891971487 · Orthodontics and Dentofacial Orthopedics Dentistry · Eureka, MO
John Firth DDS Orthodontics PC is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Eureka, MO (NPI 1891971487).
Provider details
- NPI number
- 1891971487
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Firth, President(636) 938-7766
- License
- 015576 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Rockwood Orthodontics
Registry dates
- Enumerated
- 2008-01-14
- Last updated
- 2008-01-14
Frequently asked questions
- What is John Firth DDS Orthodontics PC's NPI number?
- John Firth DDS Orthodontics PC's National Provider Identifier (NPI) is 1891971487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Firth DDS Orthodontics PC?
- John Firth DDS Orthodontics PC is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is John Firth DDS Orthodontics PC located?
- John Firth DDS Orthodontics PC's practice location on file with NPPES is 54 the Legends Pkwy, Eureka, MO 63025.
- What is John Firth DDS Orthodontics PC's phone number?
- The practice phone number listed in the NPPES registry for John Firth DDS Orthodontics PC is (636) 938-7766.
- Who is the authorized official for John Firth DDS Orthodontics PC?
- The authorized official listed on John Firth DDS Orthodontics PC's NPPES record is John Firth, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Firth DDS Orthodontics PC's NPI active?
- Yes — John Firth DDS Orthodontics PC's NPI (1891971487) is active in the NPPES registry as of the last update on 2008-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.