IndividualActive
Chiyan Pierce
NPI 1114711587 · Community Health Worker · Rialto, CA
Chiyan Pierce is a Community Health Worker provider in Rialto, CA (NPI 1114711587).
Provider details
- NPI number
- 1114711587
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
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
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
850 E Foothill Blvd Ste East
Rialto, CA 92376-5230
Phone: (909) 663-5959
Street-level locationGet directions
Mailing address
303 E Vanderbilt Way
San Bernardino, CA 92415-0026
Registry dates
- Enumerated
- 2025-04-08
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Chiyan Pierce's NPI number?
- Chiyan Pierce's National Provider Identifier (NPI) is 1114711587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chiyan Pierce's specialty?
- Chiyan Pierce is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Chiyan Pierce located?
- Chiyan Pierce's practice location on file with NPPES is 850 E Foothill Blvd Ste East, Rialto, CA 92376-5230.
- What is Chiyan Pierce's phone number?
- The practice phone number listed in the NPPES registry for Chiyan Pierce is (909) 663-5959.
- Is Chiyan Pierce's NPI active?
- Yes — Chiyan Pierce's NPI (1114711587) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.