Xavier Duenas, PA
NPI 1457193716 · Physician Assistant · Pomona, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xavier Duenas, PA is a Physician Assistant provider in Pomona, CA (NPI 1457193716).
Provider details
- NPI number
- 1457193716
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-06-08
- Last updated
- 2024-06-08
- Certified
- 2024-06-08
Frequently asked questions
- What is Xavier Duenas's NPI number?
- Xavier Duenas's National Provider Identifier (NPI) is 1457193716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xavier Duenas's specialty?
- Xavier Duenas is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Xavier Duenas located?
- Xavier Duenas's practice location on file with NPPES is 309 E 2nd St, Pomona, CA 91766-1854.
- What is Xavier Duenas's phone number?
- The practice phone number listed in the NPPES registry for Xavier Duenas is (909) 623-6116.
- Does Xavier Duenas accept Medicare?
- Xavier Duenas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xavier Duenas's NPI active?
- Yes — Xavier Duenas's NPI (1457193716) is active in the NPPES registry as of the last update on 2024-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.