IndividualActive
Siew Ngiau, R.N.
NPI 1629278189 · Registered Nurse · Culver City, CA
Siew Ngiau, R.N. is a Registered Nurse provider in Culver City, CA (NPI 1629278189).
Provider details
- NPI number
- 1629278189
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- No
- License
- 293024 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4760 Sepulveda Blvd
Culver City, CA 90230-4820
Phone: (310) 751-5312
Street-level locationGet directions
Mailing address
6503 W 86th Pl
Los Angeles, CA 90045-3708
Registry dates
- Enumerated
- 2007-07-23
- Last updated
- 2007-07-23
Frequently asked questions
- What is Siew Ngiau's NPI number?
- Siew Ngiau's National Provider Identifier (NPI) is 1629278189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siew Ngiau's specialty?
- Siew Ngiau is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Siew Ngiau located?
- Siew Ngiau's practice location on file with NPPES is 4760 Sepulveda Blvd, Culver City, CA 90230-4820.
- What is Siew Ngiau's phone number?
- The practice phone number listed in the NPPES registry for Siew Ngiau is (310) 751-5312.
- Is Siew Ngiau's NPI active?
- Yes — Siew Ngiau's NPI (1629278189) is active in the NPPES registry as of the last update on 2007-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.