IndividualActive
Derek Weibel, LCSW
NPI 1639441249 · Clinical Social Worker · Fresno, CA
Derek Weibel, LCSW is a Clinical Social Worker provider in Fresno, CA (NPI 1639441249).
Provider details
- NPI number
- 1639441249
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 27634 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
4411 E Kings Canyon Rd
Fresno, CA 93702-3604
Phone: (559) 250-6573
Street-level locationGet directions
Mailing address
4411 E Kings Canyon Rd
Fresno, CA 93702-3604
Registry dates
- Enumerated
- 2012-01-30
- Last updated
- 2012-01-30
Frequently asked questions
- What is Derek Weibel's NPI number?
- Derek Weibel's National Provider Identifier (NPI) is 1639441249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Weibel's specialty?
- Derek Weibel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Derek Weibel located?
- Derek Weibel's practice location on file with NPPES is 4411 E Kings Canyon Rd, Fresno, CA 93702-3604.
- What is Derek Weibel's phone number?
- The practice phone number listed in the NPPES registry for Derek Weibel is (559) 250-6573.
- Is Derek Weibel's NPI active?
- Yes — Derek Weibel's NPI (1639441249) is active in the NPPES registry as of the last update on 2012-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.