Chen Chen
NPI 1538788401 · Physician Assistant · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chen Chen is a Physician Assistant provider in Scottsdale, AZ (NPI 1538788401).
Provider details
- NPI number
- 1538788401
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 5520 W Chandler BlvdChandler, AZ 85226-3692Phone: (602) 266-8463Fax: (602) 266-0122
Registry dates
- Enumerated
- 2020-04-10
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Chen Chen's NPI number?
- Chen Chen's National Provider Identifier (NPI) is 1538788401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chen Chen's specialty?
- Chen Chen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chen Chen located?
- Chen Chen's practice location on file with NPPES is 9328 E Raintree Dr, Scottsdale, AZ 85260-2098.
- What is Chen Chen's phone number?
- The practice phone number listed in the NPPES registry for Chen Chen is (602) 266-8463.
- Does Chen Chen accept Medicare?
- Chen Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chen Chen's NPI active?
- Yes — Chen Chen's NPI (1538788401) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.