Ricki A. Loenser, CRNA
Certified Registered Nurse Anesthetist · Niles, MI
Ricki A. Loenser, CRNA is a certified registered nurse anesthetist with a practice address in Niles, Michigan, and NPI 1649635426, issued on Dec 22, 2015. Check the license (Michigan 4704313687, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ricki A. Loenser
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 4704313687 MI
28147939A IN
Self-reported in NPPES; status is on the state search - Practice location
- 31 N Saint Joseph Ave, Niles, MI 49120
- Phone
- (269) 556-7948
- Enumerated
- Dec 22, 2015
- Record last updated
- Jan 5, 2026
- Fax
- (269) 687-1472
- Medicare enrollment
- Enrolled (PECOS I20180410002862); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,298 in Michigan → Look up another NPI →
Also registered at 31 N Saint Joseph Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine AllardOccupational Therapist1477024446
- Sandra Blix, CRNACertified Registered Nurse Anesthetist1982679080
- Natalie Brown, CRNACertified Registered Nurse Anesthetist1144672353
- Marcia Deuerling, R.D.Metabolic Nutrition Registered Dietitian1689807513
- John Dronen, PTPhysical Therapist1669973467
- Jason Ford, CRNACertified Registered Nurse Anesthetist1063463933
Verify Ricki A. Loenser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704313687Check 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: $14.18
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 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.
Bills Medicare through 5 group practices
- Cep America - Anesthesia PCPlymouth, IN
- Jebs Anesthesia Consultants, LLCMishawaka, IN
- Saint Joseph Regional Medical Center-South Bend Campus IncMishawaka, IN
- Sda Consultants PLLCElkhart, IN
- The South Bend Clinic LLCSouth Bend, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ricki A. Loenser among 3,298 certified registered nurse anesthetist records in Michigan
Ricki A. Loenser, CRNA is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2012 among the 2,454 with a school on file
- Record last updated2026 · 61% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 certified registered nurse anesthetist records list a practice address in Niles
They are 7 of the 445 NPPES records with a practice address in Niles, and 3,298 certified registered nurse anesthetist records in Michigan.
All 3,298 in Michigan → Every provider in Niles → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Sandra Blix, CRNANiles, MI 491201982679080
- Natalie Brown, CRNANiles, MI 491201144672353
- Marlene Ford, CRNANiles, MI 491201255382164
- Jason Ford, CRNANiles, MI 491201063463933
- Christopher Holman, CRNANiles, MI 491201043248891
- Lenser Ochieng, CRNANiles, MI 491201285015560
- Marcus Gardiner, CRNABaroda, MI 491011285661686
- Thaddeus Juszczak, CRNAThree Rivers, MI 490931871548222
Common questions
What is Ricki A. Loenser, CRNA's NPI number?
Ricki A. Loenser, CRNA's National Provider Identifier (NPI) is 1649635426, issued on Dec 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ricki A. Loenser, CRNA located?
The NPPES record lists a practice address at 31 N Saint Joseph Ave, Niles, MI, 49120. Phone: (269) 556-7948. Providers update this record themselves, so call before visiting.
How can I verify Ricki A. Loenser, CRNA's license?
NPPES lists Michigan license number 4704313687, as entered by the provider. Search the Michigan 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.