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

Mr. Gregory Mark Hemelt, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1316918402

Mr. Gregory Mark Hemelt, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Portsmouth, Virginia. Qualified in 2004, 22 years ago. Practices with Smg Anesthesia Specialists LLC, a 498-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
22
Licensed in
VA
In the registry since
2006
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

620 John Paul Jones Cir Naval Medical Center Portsmouth
Portsmouth, VA 23708-2111
Phone: (757) 953-3213
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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 0024166126 (VA)

Record details

NPI number1316918402
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 28, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Smg Anesthesia Specialists Llc — 498 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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