IndividualActive
Andrew Weiher
NPI 1356739270 · Behavior Analyst · Walnut Creek, CA
Andrew Weiher is a Behavior Analyst provider in Walnut Creek, CA (NPI 1356739270).
Provider details
- NPI number
- 1356739270
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1-14-17290 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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
1225 Alpine Rd Ste 210
Walnut Creek, CA 94596-4400
Phone: (925) 256-1100
Fax: (925) 256-1122
Street-level locationGet directions
Mailing address
5970 Westview Pl
San Pablo, CA 94806-4256
Registry dates
- Enumerated
- 2014-12-30
- Last updated
- 2014-12-30
Frequently asked questions
- What is Andrew Weiher's NPI number?
- Andrew Weiher's National Provider Identifier (NPI) is 1356739270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Weiher's specialty?
- Andrew Weiher is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Andrew Weiher located?
- Andrew Weiher's practice location on file with NPPES is 1225 Alpine Rd Ste 210, Walnut Creek, CA 94596-4400.
- What is Andrew Weiher's phone number?
- The practice phone number listed in the NPPES registry for Andrew Weiher is (925) 256-1100.
- Is Andrew Weiher's NPI active?
- Yes — Andrew Weiher's NPI (1356739270) is active in the NPPES registry as of the last update on 2014-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.