Mary Ellen Colyer, CRNA
Certified Registered Nurse Anesthetist · St Peters, MO
Mary Ellen Colyer, CRNA is a certified registered nurse anesthetist with a practice address in St Peters, Missouri, and NPI 1932197480, issued on Oct 10, 2005. Check the license (Missouri 047943, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ellen Colyer
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 047943 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10 Hospital Dr, St Peters, MO 63376
- Phone
- (314) 895-3828
- Enumerated
- Oct 10, 2005
- Record last updated
- Mar 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (636) 922-5157
- Medicaid ID
- 919444109 MO
- Medicare enrollment
- Enrolled (PECOS I20031105000160); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,069 in Missouri → Look up another NPI →
Also registered at 10 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Bader, D.O.Anesthesiology Physician1679560759
- Kevin Minnihan, M.D.Anesthesiology Physician1356338537
- Felipe Orellana, MDInternal Medicine Physician1922071877
- Nancy Tran, M.D.Anesthesiology Physician1043208572
- Terry Ward, CRNARegistered Nurse1235127705
Verify Mary Ellen Colyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 047943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Digestive Health Specialists LLCCreve Coeur, MO
- Eye Anesthesia LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Ellen Colyer among 2,069 certified registered nurse anesthetist records in Missouri
Mary Ellen Colyer, CRNA is one of 2,069 certified registered nurse anesthetist records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1996 · median 2013 among the 1,508 with a school on file
- Record last updated2013 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 certified registered nurse anesthetist record lists a practice address in St Peters
They are 1 of the 101 NPPES records with a practice address in St Peters, and 2,069 certified registered nurse anesthetist records in Missouri.
All 2,069 in Missouri → Every provider in St Peters → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Brian Bennett, CRNASaint Peters, MO 633761275195281
- Jennifer Desy, CRNASaint Peters, MO 633761689927857
- Rachel GeisendorferSaint Peters, MO 633761750065793
- Sharon Gillardi, CRNASaint Peters, MO 633761093711376
- Anastacia Gregory, CRNASaint Peters, MO 633761548889710
- Michael Hohe, CRNASaint Peters, MO 633761356347652
- Julie McDaniel, CRNASaint Peters, MO 633761386965556
- John Reinker, CRNASaint Peters, MO 633761962553933
Common questions
What is Mary Ellen Colyer, CRNA's NPI number?
Mary Ellen Colyer, CRNA's National Provider Identifier (NPI) is 1932197480, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Colyer, CRNA located?
The NPPES record lists a practice address at 10 Hospital Dr, St Peters, MO, 63376. Phone: (314) 895-3828. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Colyer, CRNA's license?
NPPES lists Missouri license number 047943, 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. 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.