IndividualActive
Derek Shieh
NPI 1366181349 · Behavior Technician · Mountain View, CA
Derek Shieh is a Behavior Technician provider in Mountain View, CA (NPI 1366181349).
Provider details
- NPI number
- 1366181349
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
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
1134 W El Camino Real
Mountain View, CA 94040-2518
Phone: (855) 223-7123
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Registry dates
- Enumerated
- 2022-05-31
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Derek Shieh's NPI number?
- Derek Shieh's National Provider Identifier (NPI) is 1366181349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Shieh's specialty?
- Derek Shieh is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Derek Shieh located?
- Derek Shieh's practice location on file with NPPES is 1134 W El Camino Real, Mountain View, CA 94040-2518.
- What is Derek Shieh's phone number?
- The practice phone number listed in the NPPES registry for Derek Shieh is (855) 223-7123.
- Is Derek Shieh's NPI active?
- Yes — Derek Shieh's NPI (1366181349) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.