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

Diane M Berkey, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1881676534

Diane M Berkey, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Mason City, Iowa. Qualified in 1994, 32 years ago. Practices with In Somno Securitas a Professional Nursing Corporation, a 15-clinician group and accepts Medicare assignment. Licensed in Iowa and Illinois.

Years since qualifying
32
Licensed in
IA, IL
In the registry since
2005
Specialties on file
3
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

1410 6th St SW
Mason City, IA 50401-4818
Phone: (641) 424-6704
Fax: (641) 424-6709
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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 D061074 (IA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 061074 (IA)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 045177 (IL)

Record details

NPI number1881676534
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedNovember 17, 2005
Last updated in NPPESFebruary 8, 2010

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice In Somno Securitas A Professional Nursing Corporation — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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