IndividualActive
Xi Guo
NPI 1215412994 · Behavior Technician · Walnut Creek, CA
Xi Guo is a Behavior Technician provider in Walnut Creek, CA (NPI 1215412994).
Provider details
- NPI number
- 1215412994
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 18-65732 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
2730 Shadelands Dr Bldg 10
Walnut Creek, CA 94598-2538
Phone: (302) 230-1069
Street-level locationGet directions
Mailing address
711 Colorado Ave
Palo Alto, CA 94303-3912
Additional practice locations (1)
- 1151 a StHayward, CA 94541-4113Phone: (302) 230-1069
Registry dates
- Enumerated
- 2018-09-28
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Xi Guo's NPI number?
- Xi Guo's National Provider Identifier (NPI) is 1215412994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xi Guo's specialty?
- Xi Guo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Xi Guo located?
- Xi Guo's practice location on file with NPPES is 2730 Shadelands Dr Bldg 10, Walnut Creek, CA 94598-2538.
- What is Xi Guo's phone number?
- The practice phone number listed in the NPPES registry for Xi Guo is (302) 230-1069.
- Is Xi Guo's NPI active?
- Yes — Xi Guo's NPI (1215412994) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.