John S. Clark, Apdc
NPI 1750508479 · Orthodontics and Dentofacial Orthopedics Dentistry · Gulfport, MS
John S. Clark, Apdc is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Gulfport, MS (NPI 1750508479).
Provider details
- NPI number
- 1750508479
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Clark, President(228) 896-8355
- License
- OR-050-82 (MS)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Mississippi Orthodontic Specialists
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2010-09-28
Frequently asked questions
- What is John S. Clark, Apdc's NPI number?
- John S. Clark, Apdc's National Provider Identifier (NPI) is 1750508479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John S. Clark, Apdc?
- John S. Clark, Apdc is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is John S. Clark, Apdc located?
- John S. Clark, Apdc's practice location on file with NPPES is 411 Security Sq, Gulfport, MS 39507-1922.
- What is John S. Clark, Apdc's phone number?
- The practice phone number listed in the NPPES registry for John S. Clark, Apdc is (228) 896-8355.
- Who is the authorized official for John S. Clark, Apdc?
- The authorized official listed on John S. Clark, Apdc's NPPES record is John Clark, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John S. Clark, Apdc's NPI active?
- Yes — John S. Clark, Apdc's NPI (1750508479) is active in the NPPES registry as of the last update on 2010-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.