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

Mr. Arnold Leroy Caswell, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1225027410

Mr. Arnold Leroy Caswell, CRNA is a Certified Registered Nurse Anesthetist in Spirit Lake, Iowa. Licensed in Iowa and Minnesota. Registered with an NPI since 2005.

Licensed in
IA, MN
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.

See every abbreviation used in this directory →

Practice location Address checks out

2601 Francis Sites Dr
Spirit Lake, IA 51360-1882
Phone: (712) 336-2912
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence D-040679 (IA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence R 060813-0 (MN)

Record details

NPI number1225027410
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESJuly 13, 2026

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