Amanda Duncan, PA-C
NPI 1346672680 · Physician Assistant · Glendora, CA
Amanda Duncan, PA-C is a Physician Assistant provider in Glendora, CA (NPI 1346672680).
Provider details
- NPI number
- 1346672680
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA23056 (CA)
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
12 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
- 2013-08-08
- Last updated
- 2013-08-08
Frequently asked questions
- What is Amanda Duncan's NPI number?
- Amanda Duncan's National Provider Identifier (NPI) is 1346672680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Duncan's specialty?
- Amanda Duncan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Duncan located?
- Amanda Duncan's practice location on file with NPPES is 2301 E Foothill Blvd, Glendora, CA 91740-4000.
- What is Amanda Duncan's phone number?
- The practice phone number listed in the NPPES registry for Amanda Duncan is (626) 852-3376.
- Is Amanda Duncan's NPI active?
- Yes — Amanda Duncan's NPI (1346672680) is active in the NPPES registry as of the last update on 2013-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.