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

Mr. Michael Stephen Griffith, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1437141439

Mr. Michael Stephen Griffith, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Florence, South Carolina. Qualified in 2002, 24 years ago. Practices with Valley Health Anesthesia Services, LLC, a 123-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina and Virginia.

Years since qualifying
24
Licensed in
SC, VA
In the registry since
2005
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

510 Graham St
Florence, SC 29501-5141
Phone: (843) 618-3990
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1840 Amherst St, Winchester, VA 22601-2808 — (540) 536-8000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APN1757 (SC)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 0024167393 (VA)

Record details

NPI number1437141439
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorYes
NPI enumeratedAugust 17, 2005
Last updated in NPPESOctober 15, 2025
Certification dateOctober 15, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Valley Health Anesthesia Services, Llc — 123 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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