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

Gregory William Hagopian, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1033159983

Gregory William Hagopian, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Knoxville, Tennessee. Qualified in 1987, 39 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Kentucky and Tennessee.

Years since qualifying
39
Licensed in
KY, TN
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

501 20th St Ste 606
Knoxville, TN 37916-1809
Phone: (865) 546-8040
Fax: (865) 541-2787
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2131 S 17th St, Wilmington, NC 28401-7407 — (910) 343-7000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 9197 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 4056090 (KY)

Record details

NPI number1033159983
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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