Katharine Ruth Kieler Pfaller, CRNA
Certified Registered Nurse Anesthetist · Milwaukee, WI
Katharine Ruth Kieler Pfaller, CRNA is a certified registered nurse anesthetist with a practice address in Milwaukee, Wisconsin, and NPI 1679177489, issued on Nov 23, 2020. Check the license (Wisconsin 12049-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katharine Ruth Kieler Pfaller
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 12049-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 900 N 92ND St, Milwaukee, WI 53226
- Phone
- (414) 805-3000
- Enumerated
- Nov 23, 2020
- Record last updated
- Aug 8, 2024
- Medicaid ID
- 100205234 WI
- Medicare enrollment
- Enrolled (PECOS I20220714003508); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →
Also registered at 900 N 92ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hailey AhrensPharmacist1962283366
- Ryan Alcantara, MDEmergency Medicine Physician1619555703
- Alex ArndtPharmacist1275456857
- Marie Baguidy, MDStudent in an Organized Health Care Education/Training Program1487220513
- Robert Barr, DPTPhysical Therapist1376423517
- Julia BassPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1891457719
Verify Katharine Ruth Kieler Pfaller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 12049-33Check 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 one group practice
- The Medical College OF Wisconsin IncMilwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katharine Ruth Kieler Pfaller among 1,241 certified registered nurse anesthetist records in Wisconsin
Katharine Ruth Kieler Pfaller, CRNA is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2013 · median 2013 among the 932 with a school on file
- Record last updated2024 · 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 367500000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Certified Registered Nurse Anesthetist providers in Wisconsin
There are 1,241 certified registered nurse anesthetist records in Wisconsin.
All 1,241 in Wisconsin → Every provider in Milwaukee → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- William Campbell, M.D.Milwaukee, WI 532261023094356
- Deborah Cobb, CRNAMilwaukee, WI 532261871692657
- Laurie DebargeMilwaukee, WI 532261538110176
- Allison DuncanMilwaukee, WI 532261881876993
- Susan Duszynski, CRNAMilwaukee, WI 532261649240946
- Scott Kunkel, CRNAMilwaukee, WI 532261508844291
- Yakira Leevan, CRNAMilwaukee, WI 532261295715118
- Stephen McCarroll, CRNAMilwaukee, WI 532261427027580
Common questions
What is Katharine Ruth Kieler Pfaller, CRNA's NPI number?
Katharine Ruth Kieler Pfaller, CRNA's National Provider Identifier (NPI) is 1679177489, issued on Nov 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katharine Ruth Kieler Pfaller, CRNA located?
The NPPES record lists a practice address at 900 N 92ND St, Milwaukee, WI, 53226. Phone: (414) 805-3000. Providers update this record themselves, so call before visiting.
How can I verify Katharine Ruth Kieler Pfaller, CRNA's license?
NPPES lists Wisconsin license number 12049-33, as entered by the provider. Search the Wisconsin 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.