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

Individual provider Certified Registered Nurse Anesthetist · NPI 1578740205

Harold J Grissom, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Columbus, Mississippi. Qualified in 2007, 19 years ago. Practices with Baptist Memorial Hospital - Golden Triangle Inc, a 27-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
19
Licensed in
MS
In the registry since
2008
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

2520 5th St N
Columbus, MS 39705-2008
Phone: (662) 244-1000
Fax: (662) 327-6004
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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 R857989 (MS)

Record details

NPI number1578740205
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 24, 2008
Last updated in NPPESMay 13, 2010

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Baptist Memorial Hospital - Golden Triangle Inc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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