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John Joo
NPI 1326903881 · Behavior Technician · Riverside, CA
John Joo is a Behavior Technician provider in Riverside, CA (NPI 1326903881).
Provider details
- NPI number
- 1326903881
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1650 Spruce St Ste 102
Riverside, CA 92507-7403
Phone: (951) 357-6926
Street-level locationGet directions
Mailing address
100 N Pacific Coast Hwy Ste 1400
El Segundo, CA 90245-5602
Registry dates
- Enumerated
- 2025-12-17
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is John Joo's NPI number?
- John Joo's National Provider Identifier (NPI) is 1326903881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Joo's specialty?
- John Joo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is John Joo located?
- John Joo's practice location on file with NPPES is 1650 Spruce St Ste 102, Riverside, CA 92507-7403.
- What is John Joo's phone number?
- The practice phone number listed in the NPPES registry for John Joo is (951) 357-6926.
- Is John Joo's NPI active?
- Yes — John Joo's NPI (1326903881) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.