Catherine Cassel, M.S.W., L.C.S.W.
NPI 1639376965 · Clinical Social Worker · Oakland, CA
Catherine Cassel, M.S.W., L.C.S.W. is a Clinical Social Worker provider in Oakland, CA (NPI 1639376965).
Provider details
- NPI number
- 1639376965
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS12982 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Catherine Cassel's NPI number?
- Catherine Cassel's National Provider Identifier (NPI) is 1639376965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Cassel's specialty?
- Catherine Cassel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Cassel located?
- Catherine Cassel's practice location on file with NPPES is Suite 202-5, Oakland, CA 94618.
- What is Catherine Cassel's phone number?
- The practice phone number listed in the NPPES registry for Catherine Cassel is (510) 540-0193.
- Is Catherine Cassel's NPI active?
- Yes — Catherine Cassel's NPI (1639376965) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.