Registry data as of Aug 27, 2026

Ronald Patterson, CRNFA, CNOR

Registered Nurse First Assistant · O Fallon, MO

Ronald Patterson, CRNFA, CNOR is a registered nurse first assistant with a practice address in O Fallon, Missouri, and NPI 1114445020, issued on Aug 31, 2017. Check the license (Missouri 066186, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1114445020
Name
Ronald Patterson
Credential
CRNFA, CNOR
Primary taxonomy
Registered Nurse First Assistant 163WR0006X
License number
066186 MO
Self-reported in NPPES; status is on the state search
Practice location
1306 Brighton Crest Dr, O Fallon, MO 63366
Phone
(636) 978-4386
Enumerated
Aug 31, 2017
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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Verify Ronald Patterson 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 066186    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.

Registered Nurse First Assistant providers in Missouri

There are 108 registered nurse first assistant records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 108 in Missouri → Every provider in O Fallon →

Other registered nurse first assistant records in Missouri

  1. Avril Abbenhaus, RNFASaint Charles, MO1457697062
  2. Padma AkumallaSt Louis, MO1780049684
  3. Amber Albus, CNOR, RNFASaint Louis, MO1619667078
  4. Edward AllenSaint Charles, MO1457628935
  5. Tammy Bader, RNFASaint Charles, MO1730340936
  6. Amy Bauer, MAE, BSN, RN, CRNFACreve Coeur, MO1023683208
  7. Linda Becher, RN, BSN, CNOR, RNFASaint Louis, MO1902071327
  8. Brian Bertschi, RNFASaint Louis, MO1649880121
  9. Kathryn Blundell, RN, BSN, CNOR, CRNFAKansas City, MO1174618896
  10. Betty Bossaller, CRNFAWildwood, MO1457525958

Common questions

What is Ronald Patterson, CRNFA, CNOR's NPI number?

Ronald Patterson, CRNFA, CNOR's National Provider Identifier (NPI) is 1114445020, issued on Aug 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Patterson, CRNFA, CNOR located?

The NPPES record lists a practice address at 1306 Brighton Crest Dr, O Fallon, MO, 63366. Phone: (636) 978-4386. Providers update this record themselves, so call before visiting.

How can I verify Ronald Patterson, CRNFA, CNOR's license?

NPPES lists Missouri license number 066186, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.