IndividualActive
Mark Osborn, D.D.S.
NPI 1902951551 · General Practice Dentistry · Saint Louis, MO
Mark Osborn, D.D.S. is a General Practice Dentistry provider in Saint Louis, MO (NPI 1902951551).
Provider details
- NPI number
- 1902951551
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 012730 (MO)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
1717 Biddle St
Saint Louis, MO 63106-3454
Phone: (314) 814-8515
Fax: (314) 814-8542
Street-level locationGet directions
Mailing address
360 West Point Court
St Louis, MO 63130
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2013-03-27
Frequently asked questions
- What is Mark Osborn's NPI number?
- Mark Osborn's National Provider Identifier (NPI) is 1902951551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Osborn's specialty?
- Mark Osborn is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Osborn located?
- Mark Osborn's practice location on file with NPPES is 1717 Biddle St, Saint Louis, MO 63106-3454.
- What is Mark Osborn's phone number?
- The practice phone number listed in the NPPES registry for Mark Osborn is (314) 814-8515.
- Is Mark Osborn's NPI active?
- Yes — Mark Osborn's NPI (1902951551) is active in the NPPES registry as of the last update on 2013-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.