Anne Duncan, M.D.
NPI 1093740243 · Pediatrics Physician · Crescent City, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Duncan, M.D. is a Pediatrics Physician provider in Crescent City, CA (NPI 1093740243).
Provider details
- NPI number
- 1093740243
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A44160 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-07-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Anne Duncan's NPI number?
- Anne Duncan's National Provider Identifier (NPI) is 1093740243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Duncan's specialty?
- Anne Duncan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Duncan located?
- Anne Duncan's practice location on file with NPPES is 1200 Marshall St, Crescent City, CA 95531-2217.
- What is Anne Duncan's phone number?
- The practice phone number listed in the NPPES registry for Anne Duncan is (707) 465-1126.
- Does Anne Duncan accept Medicare?
- Anne Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Duncan's NPI active?
- Yes — Anne Duncan's NPI (1093740243) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.