Peter Duong, PA
NPI 1336964022 · Physician Assistant · Casa Grande, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Duong, PA is a Physician Assistant provider in Casa Grande, AZ (NPI 1336964022).
Provider details
- NPI number
- 1336964022
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10938 (AZ)
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
1 yr 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
- 2024-11-19
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Peter Duong's NPI number?
- Peter Duong's National Provider Identifier (NPI) is 1336964022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Duong's specialty?
- Peter Duong is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peter Duong located?
- Peter Duong's practice location on file with NPPES is 560 N Camino Mercado Ste 7, Casa Grande, AZ 85122-5759.
- What is Peter Duong's phone number?
- The practice phone number listed in the NPPES registry for Peter Duong is (520) 836-5538.
- Does Peter Duong accept Medicare?
- Peter Duong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Duong's NPI active?
- Yes — Peter Duong's NPI (1336964022) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.