OrganizationActive
Crna Associates Inc.
NPI 1801015284 · Certified Registered Nurse Anesthetist · Littleton, CO
Provider details
- NPI number
- 1801015284
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Royce Fishell, President(303) 220-9646
- License
- RN61484 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(98/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
8381 Southpark Ln
Littleton, CO 80120
Phone: (888) 209-0305
Street-level locationGet directions
Mailing address
400 10th St E
Waconia, MN 55387-4552
Additional practice locations (3)
- 7447 E Berry Ave Ste 100Greenwood Village, CO 80111-2103Phone: (888) 209-0305
- 2 Cimarron DrGreenwood Village, CO 80121-1225Phone: (303) 220-9646Fax: (303) 220-1165
- 2 Cimarron DrGreenwood Village, CO 80121-1225Phone: (303) 220-9646Fax: (303) 220-1165
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2020-03-26
- Certified
- 2020-03-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.