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

A M M S Inc

Organization Certified Registered Nurse Anesthetist · NPI 1841209913

A M M S Inc is a Certified Registered Nurse Anesthetist in Clackamas, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

12050 SE Stevens Rd Ste 400
Clackamas, OR 97086-7667
Phone: (952) 442-3603
Fax: (952) 442-3672
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 (OR)

Record details

NPI number1841209913
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ann McHalesass — President · (541) 689-0864
Other names Emerald Anesthesia Service
NPI enumeratedAugust 6, 2006
Last updated in NPPESMay 26, 2011
Mailing address400 E 10th St, Waconia, MN 55387-4552

Other providers in Clackamas