Jeffrey Gies, CRNA
NPI 1366511065 · Certified Registered Nurse Anesthetist · Greenwood Village, CO
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Gies, CRNA is a Certified Registered Nurse Anesthetist provider in Greenwood Village, CO (NPI 1366511065).
Provider details
- NPI number
- 1366511065
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- APN.0999478-CRNA (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
2 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
Mailing address
Additional practice locations (1)
- 2333 N Harlem AveSuite 500Chicago, IL 60707-2718Phone: (773) 637-1700Fax: (773) 637-2881
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2024-06-05
- Certified
- 2024-06-05
Frequently asked questions
- What is Jeffrey Gies's NPI number?
- Jeffrey Gies's National Provider Identifier (NPI) is 1366511065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Gies's specialty?
- Jeffrey Gies is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeffrey Gies located?
- Jeffrey Gies's practice location on file with NPPES is 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111-4766.
- What is Jeffrey Gies's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Gies is (303) 438-3999.
- Does Jeffrey Gies accept Medicare?
- Jeffrey Gies is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Gies's NPI active?
- Yes — Jeffrey Gies's NPI (1366511065) is active in the NPPES registry as of the last update on 2024-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.