IndividualActive
Jay Wolff
NPI 1659225506 · Behavior Technician · Walnut Creek, CA
Jay Wolff is a Behavior Technician provider in Walnut Creek, CA (NPI 1659225506).
Provider details
- NPI number
- 1659225506
- 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(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
800 S Broadway Ste 310
Walnut Creek, CA 94596-5218
Phone: (888) 531-8385
Street-level locationGet directions
Mailing address
870 Madigan Ave
Concord, CA 94518-2147
Registry dates
- Enumerated
- 2026-02-25
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Jay Wolff's NPI number?
- Jay Wolff's National Provider Identifier (NPI) is 1659225506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Wolff's specialty?
- Jay Wolff is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jay Wolff located?
- Jay Wolff's practice location on file with NPPES is 800 S Broadway Ste 310, Walnut Creek, CA 94596-5218.
- What is Jay Wolff's phone number?
- The practice phone number listed in the NPPES registry for Jay Wolff is (888) 531-8385.
- Is Jay Wolff's NPI active?
- Yes — Jay Wolff's NPI (1659225506) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.