Angela Duffy, CRNA
NPI 1427287226 · Certified Registered Nurse Anesthetist · Green Bay, WI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Duffy, CRNA is a Certified Registered Nurse Anesthetist provider in Green Bay, WI (NPI 1427287226).
Provider details
- NPI number
- 1427287226
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 163276 (WI)
Specialties & taxonomies
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2009-07-14
- Last updated
- 2021-12-13
- Certified
- 2021-12-13
Frequently asked questions
- What is Angela Duffy's NPI number?
- Angela Duffy's National Provider Identifier (NPI) is 1427287226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Duffy's specialty?
- Angela Duffy is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Angela Duffy located?
- Angela Duffy's practice location on file with NPPES is 2845 Greenbrier Rd, Green Bay, WI 54311-6519.
- What is Angela Duffy's phone number?
- The practice phone number listed in the NPPES registry for Angela Duffy is (920) 288-3388.
- Does Angela Duffy accept Medicare?
- Angela Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Duffy's NPI active?
- Yes — Angela Duffy's NPI (1427287226) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.