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

Mary E Ahn, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1568435766

Mary E Ahn, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Atlanta, Georgia. Qualified in 1997, 29 years ago. Practices with Gi Anesthesia of Georgia LLC, a 115-clinician group and accepts Medicare assignment. Licensed in Georgia and Michigan.

Years since qualifying
29
Licensed in
GA, MI
In the registry since
2006
Specialties on file
2
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

505 Peachtree St NE Ste 1660
Atlanta, GA 30308-3108
Phone: (404) 881-1094
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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 RN332897 (GA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 4704361784 (MI)

Record details

NPI number1568435766
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESOctober 21, 2025
Certification dateOctober 21, 2025
Mailing address2425 Peachtree Rd Ne Unit 1404, Atlanta, GA 30305-4427

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Gi Anesthesia Of Georgia Llc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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