Ardis K. Allison, DO
Pediatrics Physician · O Fallon, MO
Ardis K. Allison, DO is a pediatrics physician with a practice address in O Fallon, Missouri, and NPI 1487609616, issued on May 24, 2006. Check the license (Missouri R3J00, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ardis K. Allison
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- R3J00 MO
Self-reported in NPPES; status is on the state search - Practice location
- 5551 Winghaven Blvd, O Fallon, MO 63368
- Phone
- (636) 561-5561
- Enumerated
- May 24, 2006
- Record last updated
- Apr 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (636) 561-5557
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,560 in Missouri → Look up another NPI →
Also registered at 5551 Winghaven Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ardis K. Allison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R3J00Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $72.41
4 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ardis K. Allison among 1,560 pediatrics physician records in Missouri
Ardis K. Allison, DO is one of 1,560 pediatrics physician records with a practice address in Missouri. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2009 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 pediatrics physician records list a practice address in O Fallon
They are 20 of the 1,225 NPPES records with a practice address in O Fallon, and 1,560 pediatrics physician records in Missouri.
All 1,560 in Missouri → Every provider in O Fallon → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- William Adams, M.D.O Fallon, MO 633681841281193
- Randy Agolia, MDO Fallon, MO 633681972575439
- Trina Blythe, M.D.O Fallon, MO 633681316080559
- Michael Danter, M.D.O Fallon, MO 633681831180025
- Colin Dolan, MDO Fallon, MO 633681629700794
- Anna Gerst, MDO Fallon, MO 633681649955535
- John Myers, MDO Fallon, MO 633681275508590
- Nuzhat Nisar, M.D.O Fallon, MO 633681790730554
Common questions
What is Ardis K. Allison, DO's NPI number?
Ardis K. Allison, DO's National Provider Identifier (NPI) is 1487609616, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ardis K. Allison, DO located?
The NPPES record lists a practice address at 5551 Winghaven Blvd, O Fallon, MO, 63368. Phone: (636) 561-5561. Providers update this record themselves, so call before visiting.
How can I verify Ardis K. Allison, DO's license?
NPPES lists Missouri license number R3J00, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.