Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Courtney Alexandra Irving, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1467064022

Courtney Alexandra Irving, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Bridgeport, Connecticut. Qualified in 2020, 6 years ago. Practices with Geisinger Clinic, a 3,413-clinician group and accepts Medicare assignment. Licensed in Connecticut, Delaware, New York and Wisconsin.

Years since qualifying
6
Licensed in
CT, DE, NY, WI
In the registry since
2020
Specialties on file
5
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

267 Grant St
Bridgeport, CT 06610-2805
Phone: (203) 384-3463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence L10040041 (WI)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 855232 (NY)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 9235 (CT)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence L1-0040041 (DE)
Registered Nurse Taxonomy 163W00000X · Licence 141628 (CT)

Record details

NPI number1467064022
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedAugust 17, 2020
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients123
Services billed 124 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Geisinger Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3413 clinicians in the practice; 12 are shown here.

Other providers in Bridgeport