NPPES file of Aug 9, 2026

Robert S. Olson, DDS MS

Orthodontics and Dentofacial Orthopedics Dentistry · O Fallon, MO

Robert S. Olson, DDS MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in O Fallon, Missouri, and NPI 1891869988, issued on Nov 20, 2006. Check the license (Missouri 11995, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891869988
Name
Robert S. Olson
Credential
DDS MS
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
11995 MO
Self-reported in NPPES; status is on the state search
Practice location
103 Ofallon Commons Dr, O Fallon, MO 63368
Phone
(636) 978-9585
Enumerated
Nov 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(636) 978-9720
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 203 in Missouri → Look up another NPI →

Also registered at 103 Ofallon Commons Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Whitney Hewitt, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1194275792
  2. Richard White, DDS MSOrthodontics and Dentofacial Orthopedics Dentistry1285708370

Verify Robert S. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 11995    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Robert S. Olson among 203 orthodontics and dentofacial orthopedics dentistry records in Missouri

Robert S. Olson, DDS MS is one of 203 orthodontics and dentofacial orthopedics dentistry records with a practice address in Missouri. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 65% newer
  • In a Medicare fileNo · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 orthodontics and dentofacial orthopedics dentistry records list a practice address in O Fallon

They are 14 of the 1,225 NPPES records with a practice address in O Fallon, and 203 orthodontics and dentofacial orthopedics dentistry records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 203 in Missouri → Every provider in O Fallon → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Brent Bankhead, DDS, MSO Fallon, MO 633681609917905
  2. Jacob Bleyer, DMD, MSO Fallon, MO 633681861912891
  3. Erin Fraundorf, DMD, MSO Fallon, MO 633681972079556
  4. Cheryl Held, D.D.S., M.S.O Fallon, MO 633681760872360
  5. Whitney Hewitt, D.D.S., M.S.O Fallon, MO 633681194275792
  6. Jeffrey Lenius, D.D.S, M.S.D.O Fallon, MO 633681134547474
  7. Richard McDermott, DDS, MSO Fallon, MO 633681013191618
  8. Thomas Mooney, DDS, MDSO Fallon, MO 633681720073166

Common questions

What is Robert S. Olson, DDS MS's NPI number?

Robert S. Olson, DDS MS's National Provider Identifier (NPI) is 1891869988, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert S. Olson, DDS MS located?

The NPPES record lists a practice address at 103 Ofallon Commons Dr, O Fallon, MO, 63368. Phone: (636) 978-9585. Providers update this record themselves, so call before visiting.

How can I verify Robert S. Olson, DDS MS's license?

NPPES lists Missouri license number 11995, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.