Jeanny Chien, PA
NPI 1942401831 · Physician Assistant · Riverside, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeanny Chien, PA is a Physician Assistant provider in Riverside, CA (NPI 1942401831).
Provider details
- NPI number
- 1942401831
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA15557 (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
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
- 2007-05-30
- Last updated
- 2021-11-30
Frequently asked questions
- What is Jeanny Chien's NPI number?
- Jeanny Chien's National Provider Identifier (NPI) is 1942401831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeanny Chien's specialty?
- Jeanny Chien is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jeanny Chien located?
- Jeanny Chien's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Jeanny Chien's phone number?
- The practice phone number listed in the NPPES registry for Jeanny Chien is (909) 353-2000.
- Does Jeanny Chien accept Medicare?
- Jeanny Chien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeanny Chien's NPI active?
- Yes — Jeanny Chien's NPI (1942401831) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.