Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Austin Shelton, CRNA

Individual provider Registered Nurse · NPI 1508256447

John Austin Shelton, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Louisville, Kentucky. Qualified in 2015, 11 years ago. Practices with St Claire Medical Center Inc, a 180-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Kentucky and Tennessee.

Years since qualifying
11
Licensed in
KY, TN
In the registry since
2015
Specialties on file
3
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

530 S Jackson St
Louisville, KY 40202-1675
Phone: (502) 852-1735
Fax: (502) 852-6056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 Abraham Flexner Way, Louisville, KY 40202-2877 — (502) 587-4404
  • 110 29th Ave N, Nashville, TN 37203-1401 — (615) 327-4304

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 3010120 (KY)
Registered Nurse Taxonomy 163W00000X · Licence RN0000169631 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 103483 (TN)

Record details

NPI number1508256447
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 30, 2015
Last updated in NPPESJuly 8, 2020
Certification dateJuly 8, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice St. Claire Medical Center Inc — 180 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 patients109
Services billed 115 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 St Claire Medical Center Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 180 clinicians in the practice; 12 are shown here.

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