Esther Kiang
NPI 1740893858 · Family Nurse Practitioner · San Jose, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Kiang is a Family Nurse Practitioner provider in San Jose, CA (NPI 1740893858).
Provider details
- NPI number
- 1740893858
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95014937 (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
5 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
- 2020-08-28
- Last updated
- 2022-09-21
- Certified
- 2022-09-11
Frequently asked questions
- What is Esther Kiang's NPI number?
- Esther Kiang's National Provider Identifier (NPI) is 1740893858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Kiang's specialty?
- Esther Kiang is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Kiang located?
- Esther Kiang's practice location on file with NPPES is 2470 Alvin Ave Ste 60, San Jose, CA 95121-1664.
- What is Esther Kiang's phone number?
- The practice phone number listed in the NPPES registry for Esther Kiang is (408) 274-7100.
- Does Esther Kiang accept Medicare?
- Esther Kiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Kiang's NPI active?
- Yes — Esther Kiang's NPI (1740893858) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.