Cindy Chau, N.P.
NPI 1073839858 · Family Nurse Practitioner · Orange, CA
Cindy Chau, N.P. is a Family Nurse Practitioner provider in Orange, CA (NPI 1073839858).
Provider details
- NPI number
- 1073839858
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 19665 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
16 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
- 2010-04-19
- Last updated
- 2014-06-18
Frequently asked questions
- What is Cindy Chau's NPI number?
- Cindy Chau's National Provider Identifier (NPI) is 1073839858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cindy Chau's specialty?
- Cindy Chau is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cindy Chau located?
- Cindy Chau's practice location on file with NPPES is 700 S Tustin St, Orange, CA 92866-3425.
- What is Cindy Chau's phone number?
- The practice phone number listed in the NPPES registry for Cindy Chau is (714) 922-4100.
- Is Cindy Chau's NPI active?
- Yes — Cindy Chau's NPI (1073839858) is active in the NPPES registry as of the last update on 2014-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.