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Kathryn E. Guillen, CRNA

NPI 1902197205ActiveIndividual· Nurse Anesthetist, Certified Registered· Ann Arbor, MI

Nurse Anesthetist, Certified Registered (CRNA) with Anesthesia Dynamics LLC and 1 other group, practicing in Ann Arbor, Michigan. Medicare paid $30,320 for services to 275 patients in 2024. Lists Owensboro Health Regional Hospital and 1 other hospital as hospital affiliations.

Overview

NPI1902197205
StatusActive
Entity typeIndividual
CredentialCRNA
Sole proprietorNo
NPI issuedApr 21, 2011
Last updated in NPPESFeb 18, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Anesthetist, Certified Registered Primary367500000X4704252861MI

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (IN); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (KY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients275
Services billed298 across 40 procedure codes
Paid by Medicare$30,320

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyCertified Registered Nurse Anesthetist (Crna)

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other nurse anesthetists in Ann Arbor

All 393 nurse anesthetists in Ann Arbor · All nurse anesthetists in Michigan