Kristina Chiu
NPI 1437959962 · Nurse Practitioner · Rancho Cucamonga, CA
Kristina Chiu is a Nurse Practitioner provider in Rancho Cucamonga, CA (NPI 1437959962).
Provider details
- NPI number
- 1437959962
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95033185 (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
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
- 2025-03-14
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Kristina Chiu's NPI number?
- Kristina Chiu's National Provider Identifier (NPI) is 1437959962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Chiu's specialty?
- Kristina Chiu is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristina Chiu located?
- Kristina Chiu's practice location on file with NPPES is 9695 Base Line Rd, Rancho Cucamonga, CA 91730-1314.
- What is Kristina Chiu's phone number?
- The practice phone number listed in the NPPES registry for Kristina Chiu is (909) 941-0920.
- Is Kristina Chiu's NPI active?
- Yes — Kristina Chiu's NPI (1437959962) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.