Ray Shieh
NPI 1073331641 · Registered Nurse · El Sobrante, CA
Ray Shieh is a Registered Nurse provider in El Sobrante, CA (NPI 1073331641).
Provider details
- NPI number
- 1073331641
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
- Contractor171W00000X
Other Service 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
83% 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
- 2024-10-01
- Last updated
- 2024-10-05
- Certified
- 2024-10-05
Frequently asked questions
- What is Ray Shieh's NPI number?
- Ray Shieh's National Provider Identifier (NPI) is 1073331641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Shieh's specialty?
- Ray Shieh is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Ray Shieh located?
- Ray Shieh's practice location on file with NPPES is 4826 El Grande Pl, El Sobrante, CA 94803-3265.
- What is Ray Shieh's phone number?
- The practice phone number listed in the NPPES registry for Ray Shieh is (510) 323-3267.
- Is Ray Shieh's NPI active?
- Yes — Ray Shieh's NPI (1073331641) is active in the NPPES registry as of the last update on 2024-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.