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MRS. GWENNA CARIE OLSON CRNA, RN
NPI 1689272478
Nurse Anesthetist, Certified Registered in Plains, MT

Active since October 14, 2020Accepts Medicare Assignment
10 KRUGER ROAD, PLAINS, MT 59859(406) 826-4800 Get Directions Write a Review

NPPES record last updated: May 26, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 26, 2022, Feb 7, 2021, Oct 14, 2020 (3 updates tracked since 2020).

About Mrs. Gwenna Carie Olson Crna, Rn NPPES

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

MRS. GWENNA CARIE OLSON CRNA, RN (NPI 1689272478) is an individual nurse anesthetist, certified registered in Plains, Montana, licensed in Montana (NUR-APRN-LIC-173434) and active in the NPI registry since October 2020. She is affiliated with Manchester Memorial Hospital and is a graduate of Other (2020).

NPPES Registry Identity

NPI1689272478
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMRS. GWENNA CARIE OLSONCredential: CRNA, RN
Location Address10 KRUGER ROADPlains, MT 59859
Mailing Address62301 State Hwy 14Underwood, WA 98651-9038 · (312) 420-0433
Phone(406) 826-4800
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 14, 2020
Last NPPES UpdateMay 26, 20223 updates tracked since enumeration
NPPES CertifiedMay 26, 2022
✔ NPI 1689272478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in MT · NUR-APRN-LIC-173434
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.
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 10608290-3102 (UT)
10 KRUGER ROAD, Plains, MT 59859
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Other Names 1

Former Name (1)Gwenna Lynn Carie Crna, Rn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Gwenna Carie Olson Crna, Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527454404
PECOS Enrollment IDI20220331002431, I20260410001508

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Manchester Memorial Hospital

Acute Care Hospitals · Manchester, KY
OwnershipVoluntary non-profit - Church
CMS Certification Number180043
Location210 Marie Langdon DriveManchester, KY 40962 · Clay County
Emergency services Birthing friendly

Central Montana Medical Center

Critical Access Hospitals · Lewistown, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271345
Location408 Wendell AveLewistown, MT 59457 · Fergus County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59859 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.52 typical visit price
range $56.81 – $172.26
Typical copayment $32.63 (range $14.20 – $43.06)
Most-billed visit code 99204
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

CLARK FORK VALLEY HOSPITAL, INC
General Acute Care Hospital (Critical Access)
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4802
DR. BARBARA STEWARD DO
Family Medicine
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4800
PLAINS HOSPITAL CORPORATION
General Acute Care Hospital (Critical Access)
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4813
RANDALL MACK PA-C
Physician Assistant
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4800
MR. MATTHEW THOMAS MADDEN NP
Nurse Practitioner
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4800
DR. KATHRYN ALICE WHIPPLE-KILMER PSYD
Psychologist (Clinical)
10 KRUGER ROAD
PLAINS, MT 59859
Sanders County (406) 826-4810

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 Gwenna Olson's NPI number?

The NPI number for Gwenna Olson is 1689272478. It was assigned to this individual provider in the NPPES registry on October 14, 2020. The provider is also known as Gwenna Lynn Carie Crna, Rn.

Where is Gwenna Olson located?

Gwenna Olson practices at 10 Kruger Road, Plains, MT 59859. The listed phone number is (406) 826-4800.

What is Gwenna Olson's specialty?

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

Is Gwenna Olson enrolled in Medicare?

Yes. Gwenna Olson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gwenna Olson accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Gwenna Olson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gwenna Olson affiliated with any hospitals?

According to CMS data, Gwenna Olson is affiliated with Manchester Memorial Hospital and Central Montana Medical Center.

When was this NPI record last updated?

The NPPES record for Gwenna Olson was last updated on May 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.