NPPES file of Aug 9, 2026

Mary Ellen Kantz, RN, BSN, CNOR, CRNFA

Registered Nurse First Assistant · St Peters, MO

Mary Ellen Kantz, RN, BSN, CNOR, CRNFA is a registered nurse first assistant with a practice address in St Peters, Missouri, and NPI 1164739710, issued on Sep 2, 2010. Check the license (Missouri 044729, 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
1164739710
Name
Mary Ellen Kantz
Credential
RN, BSN, CNOR, CRNFA
Primary taxonomy
Registered Nurse First Assistant 163WR0006X
License number
044729 MO
Self-reported in NPPES; status is on the state search
Practice location
145 St. Peters Centre Blvd, St Peters, MO 63376
Phone
(636) 896-0600
Enumerated
Sep 2, 2010
Record last updated
Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(636) 723-2000
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.
Download card Updates feed

Verify Mary Ellen Kantz 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 044729    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Registered Nurse First Assistant providers in Missouri

There are 103 registered nurse first assistant records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 103 in Missouri → Every provider in St Peters →

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 Mary Ellen Kantz, RN, BSN, CNOR, CRNFA's NPI number?

Mary Ellen Kantz, RN, BSN, CNOR, CRNFA's National Provider Identifier (NPI) is 1164739710, issued on Sep 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Kantz, RN, BSN, CNOR, CRNFA located?

The NPPES record lists a practice address at 145 St. Peters Centre Blvd, St Peters, MO, 63376. Phone: (636) 896-0600. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Kantz, RN, BSN, CNOR, CRNFA's license?

NPPES lists Missouri license number 044729, 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.