Stephanie Chau, FNP
NPI 1093461675 · Family Nurse Practitioner · San Jose, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Chau, FNP is a Family Nurse Practitioner provider in San Jose, CA (NPI 1093461675).
Provider details
- NPI number
- 1093461675
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95019236 (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
4 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
- 2022-02-23
- Last updated
- 2022-02-23
- Certified
- 2022-02-23
Frequently asked questions
- What is Stephanie Chau's NPI number?
- Stephanie Chau's National Provider Identifier (NPI) is 1093461675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Chau's specialty?
- Stephanie Chau is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Chau located?
- Stephanie Chau's practice location on file with NPPES is 1691 the Alameda, San Jose, CA 95126-2203.
- What is Stephanie Chau's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Chau is (408) 287-7526.
- Does Stephanie Chau accept Medicare?
- Stephanie Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Chau's NPI active?
- Yes — Stephanie Chau's NPI (1093461675) is active in the NPPES registry as of the last update on 2022-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.