IndividualActive
John Guenther
NPI 1780492660 · Behavior Technician · San Jose, CA
John Guenther is a Behavior Technician provider in San Jose, CA (NPI 1780492660).
Provider details
- NPI number
- 1780492660
- 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
Basic profile(49/100 index)
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
393 Blossom Hill Rd Fl 2
San Jose, CA 95123-1652
Phone: (408) 423-8076
Street-level locationGet directions
Mailing address
996 Royal Marco Way
Marco Island, FL 34145-1829
Registry dates
- Enumerated
- 2024-12-23
- Last updated
- 2024-12-23
- Certified
- 2024-12-23
Frequently asked questions
- What is John Guenther's NPI number?
- John Guenther's National Provider Identifier (NPI) is 1780492660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Guenther's specialty?
- John Guenther is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is John Guenther located?
- John Guenther's practice location on file with NPPES is 393 Blossom Hill Rd Fl 2, San Jose, CA 95123-1652.
- What is John Guenther's phone number?
- The practice phone number listed in the NPPES registry for John Guenther is (408) 423-8076.
- Is John Guenther's NPI active?
- Yes — John Guenther's NPI (1780492660) is active in the NPPES registry as of the last update on 2024-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.