IndividualActive
Marian Castelluccio, LCSW
NPI 1710198643 · Social Worker · Fremont, CA
Provider details
- NPI number
- 1710198643
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 19641 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
39155 Liberty St Ste G710
Fremont, CA 94538-1525
Phone: (510) 795-2434
Fax: (510) 793-3972
Approximate (ZIP-level) locationGet directions
Mailing address
3693 High St
Oakland, CA 94619-2105
Registry dates
- Enumerated
- 2007-05-24
- Last updated
- 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.