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

MS. Ann Lansing, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1801842521

MS. Ann Lansing, CRNA is a Certified Registered Nurse Anesthetist in Helena, Montana. Licensed in California and Montana. Registered with an NPI since 2006.

Licensed in
CA, MT
In the registry since
2006
Specialties on file
3
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

508 Monroe Ave
Helena, MT 59601-6108
Phone: (406) 544-7249
Fax: (406) 444-2389
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 14860 (MT)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 3397 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 351987 (CA)

Record details

NPI number1801842521
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESDecember 21, 2014

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