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

Katherine Cashman Porter, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1265799837

Katherine Cashman Porter, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Longmont, Colorado. Qualified in 2011, 15 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, Colorado and Illinois.

Years since qualifying
15
Licensed in
AZ, CO, IL
In the registry since
2012
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

1551 Professional Ln Unit 290
Longmont, CO 80501-6970
Phone: (303) 604-5000
Show map & directions

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

Additional practice locations (2)

  • 1950 Mountain View Ave, Longmont, CO 80501-3129 — (303) 621-5300
  • 1005 Broadway St, Quincy, IL 62301-2834 — (217) 223-8400

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 0992773 (CO)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 259310 (AZ)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 209009407 (IL)

Record details

NPI number1265799837
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 19, 2012
Last updated in NPPESFebruary 21, 2025
Certification dateFebruary 21, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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