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MR. STEFAN J GIERYN CRNA
NPI 1073661609
Nurse Anesthetist, Certified Registered in Fort Atkinson, WI

Active since January 08, 2007
611 SHERMAN AVE E, FORT ATKINSON, WI 53538(920) 568-5000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Stefan J Gieryn Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. STEFAN J GIERYN CRNA (NPI 1073661609) is an individual nurse anesthetist, certified registered in Fort Atkinson, Wisconsin, licensed in Wisconsin (98033) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1073661609
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. STEFAN J GIERYNCredential: CRNA
Location Address611 SHERMAN AVE EFort Atkinson, WI 53538-1960
Mailing AddressN138 Mc Millen RdWhitewater, WI 53190-2806 · (262) 473-8286
Phone(920) 568-5000
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1073661609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in WI · 98033
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
611 SHERMAN AVE E, Fort Atkinson, WI 53538
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Other Identifiers 3

Medicare UPINR40390WI
Medicare ID-Type Unspecified0002WI · Medicare Part B Seq. Numb
OtherGIERYSTEWV · Mercycare

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BONNIE L POPPY APNP
Nurse Practitioner
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 563-5571
PATRICIA A STECKELMANN P.A.
Physician Assistant
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-5330
DR. ROBERT P SIEVERT D.O.
Emergency Medicine
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-5330
THOMAS R. PERRY, M.D.,S.C.
Psychiatry & Neurology (Neurology)
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-5334
ELIZABETH J HANS
Social Worker
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (608) 647-4705
DAWN ELIZABETH KUBLY PT
Physical Therapist
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-5299
BRADLEY THOMAS WAGNER CRNA
Nurse Anesthetist, Certified Registered
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-5000
DEBORAH L ROE APNP
Nurse Practitioner (Adult Health)
611 SHERMAN AVE E
FORT ATKINSON, WI 53538
Jefferson County (920) 568-6090

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stefan Gieryn's NPI number?

The NPI number for Stefan Gieryn is 1073661609. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Stefan Gieryn located?

Stefan Gieryn practices at 611 Sherman Ave E, Fort Atkinson, WI 53538. The listed phone number is (920) 568-5000.

What is Stefan Gieryn's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

When was this NPI record last updated?

The NPPES record for Stefan Gieryn was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.