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

Shannan Case, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1982918116

Shannan Case, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Memphis, Tennessee. Qualified in 2023, 3 years ago. Practices with Zephyr Anesthesia LLC, a 169-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
3
Licensed in
TN
In the registry since
2010
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

877 Jefferson Ave
Memphis, TN 38103-2807 Not confirmed with CMS for 10 years — call before visiting
Phone: (901) 448-5892
Fax: (901) 448-5540
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 15207 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN158239 (TN)

Record details

NPI number1982918116
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 29, 2010
Last updated in NPPESMay 13, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Zephyr Anesthesia Llc — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients24
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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 Zephyr Anesthesia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 169 clinicians in the practice; 12 are shown here.

Other providers in Memphis