Emma Duncan, APN
NPI 1902268394 · Acute Care Nurse Practitioner · Oxnard, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Duncan, APN is a Acute Care Nurse Practitioner provider in Oxnard, CA (NPI 1902268394).
Provider details
- NPI number
- 1902268394
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 95011709 (CA)
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
10 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
Mailing address
Additional practice locations (3)
- St. John'S Pleasant Valley Hospital - 2309 Antonio AveCamarillo, CA 93010Phone: (000) 000-0000Fax: (805) 485-3025
- 1910 Outlet Center DrOxnard, CA 93036-0677Phone: (805) 485-2400Fax: (805) 485-3025
- 251 E HuronNorthwestern Memorial HospitalChicago, IL 60611Phone: (312) 208-4829
Registry dates
- Enumerated
- 2016-03-24
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Emma Duncan's NPI number?
- Emma Duncan's National Provider Identifier (NPI) is 1902268394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Duncan's specialty?
- Emma Duncan is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emma Duncan located?
- Emma Duncan's practice location on file with NPPES is St. John'S Regional Medical Center - 1600 N Rose Avenue, Oxnard, CA 93030.
- What is Emma Duncan's phone number?
- The practice phone number listed in the NPPES registry for Emma Duncan is (000) 000-0000.
- Does Emma Duncan accept Medicare?
- Emma Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Duncan's NPI active?
- Yes — Emma Duncan's NPI (1902268394) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.