Christopher Ziel
NPI 1639671175 · Behavior Technician · San Jose, CA
Christopher Ziel is a Behavior Technician provider in San Jose, CA (NPI 1639671175).
Provider details
- NPI number
- 1639671175
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2018-02-28
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Christopher Ziel's NPI number?
- Christopher Ziel's National Provider Identifier (NPI) is 1639671175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ziel's specialty?
- Christopher Ziel is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Christopher Ziel located?
- Christopher Ziel's practice location on file with NPPES is 1887 Monterey Hwy Ste 225, San Jose, CA 95112-6192.
- What is Christopher Ziel's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ziel is (855) 223-7123.
- Is Christopher Ziel's NPI active?
- Yes — Christopher Ziel's NPI (1639671175) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.