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DR. GEOFFREY DUNCKLEE PHD, CRNA
NPI 1265417182
Nurse Anesthetist, Certified Registered in Ft Wainwright, AK

Active since December 13, 2005
1060 GAFFNEY RD, BASSETT ARMY COMMUNITY HOSPITAL, FT WAINWRIGHT, AK 99703(907) 353-5418(907) 353-4845 Get Directions Write a Review

NPPES record last updated: May 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 5, 2025, Jan 12, 2021, Oct 20, 2020 (3 updates tracked since 2020).

About Dr. Geoffrey Duncklee Phd, Crna NPPES

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

DR. GEOFFREY DUNCKLEE PHD, CRNA (NPI 1265417182) is an individual nurse anesthetist, certified registered in Ft Wainwright, Alaska, licensed in Maryland (R146328) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1265417182
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameDR. GEOFFREY DUNCKLEECredential: PHD, CRNA
Location Address1060 GAFFNEY RD, BASSETT ARMY COMMUNITY HOSPITALFt Wainwright, AK 99703-5001
Mailing Address2480 Llewellyn AveFort George G Meade, MD 20755-7081 · (301) 677-8800
Phone(907) 353-5418
Fax(907) 353-4845
Sole ProprietorYes
Enumeration DateDecember 13, 2005
Last NPPES UpdateMay 5, 20253 updates tracked since enumeration
NPPES CertifiedMay 5, 2025
✔ NPI 1265417182 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
Licenses✔ Licensed in MD · R146328✔ Licensed in GA · RN202515
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 NurseTaxonomy 163W00000X · License R146328 (MD), 25231 (AK)
1060 GAFFNEY RD, Ft Wainwright, AK 99703
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Geoffrey Duncklee Phd, Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Geoffrey Duncklee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Carolina Sedation Associates, LLC
3,332 mi
Nurse Anesthetist, Certified Registered
415 N CENTER ST STE 300
Hickory, NC 28601
  • Reassigned Medicare billing, North Carolina enrollment
  • 54 clinicians in this Medicare group
NPI 1326669508 (828) 328-3300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KATHERINE B ZORB RN
Registered Nurse (Occupational Health)
1060 GAFFNEY RD, BASSETT ARMY COMMUNITY HOSPITAL
FORT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 353-5418
DR. MCKAY FRANDSEN DO
Dermatology
1060 GAFFNEY RD
FT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 361-5644
STEVEN RAST PA-C
Physician Assistant
1060 GAFFNEY RD
FT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 361-5644
MS. ELIZABETH ANN MITTELSTAEDT
Registered Nurse
1060 GAFFNEY RD, COMMANDER, USA-MEDDAC-AK, ATTN: MCUC-MMD-QM
FORT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 353-5418
ARIANNE JULIENE HENRY-KROLL MSW
Social Worker (Clinical)
1060 GAFFNEY RD
FT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (561) 656-2345
WANDA K WEATHERBY PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1060 GAFFNEY RD, BLDG 4076
FT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 361-5435
STEPHANIE HEAVNER
Registered Nurse (Community Health)
1060 GAFFNEY RD
FORT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 361-5692
LAURENCE PRESTON KEIM PA-C
Physician Assistant
1060 GAFFNEY RD
FORT WAINWRIGHT, AK 99703
Fairbanks North Star Borough (907) 353-4103

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 Geoffrey Duncklee's NPI number?

The NPI number for Geoffrey Duncklee is 1265417182. It was assigned to this individual provider in the NPPES registry on December 13, 2005.

Where is Geoffrey Duncklee located?

Geoffrey Duncklee practices at 1060 Gaffney Rd Bassett Army Community Hospital, Ft Wainwright, AK 99703. The listed phone number is (907) 353-5418.

What is Geoffrey Duncklee's specialty?

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

Is Geoffrey Duncklee enrolled in Medicare?

Yes. Geoffrey Duncklee is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Geoffrey Duncklee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Duncklee reassigns Medicare benefits to Western Carolina Sedation Associates, LLC (Hickory, NC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Geoffrey Duncklee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Geoffrey Duncklee was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.