Gregory Carroll, RN, BSN
NPI 1881318632 · Certified Registered Nurse Anesthetist · Portland, OR
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Carroll, RN, BSN is a Certified Registered Nurse Anesthetist provider in Portland, OR (NPI 1881318632).
Provider details
- NPI number
- 1881318632
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, BSN
- Sex
- Male
- Sole proprietor
- No
- License
- 10050911 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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)
- 3455 Sw US Veterans Hospital RdPortland, OR 97239-3076Phone: (815) 405-8044
Registry dates
- Enumerated
- 2022-09-26
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Gregory Carroll's NPI number?
- Gregory Carroll's National Provider Identifier (NPI) is 1881318632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Carroll's specialty?
- Gregory Carroll is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Carroll located?
- Gregory Carroll's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Gregory Carroll's phone number?
- The practice phone number listed in the NPPES registry for Gregory Carroll is (503) 494-7641.
- Does Gregory Carroll accept Medicare?
- Gregory Carroll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Carroll's NPI active?
- Yes — Gregory Carroll's NPI (1881318632) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.