IndividualActive
Cassandra Zonnefeld, LGSW, MSW
NPI 1124251277 · Social Worker · Minneapolis, MN
Provider details
- NPI number
- 1124251277
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LGSW, MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 19029 (MN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2400 Park Ave
Minneapolis, MN 55404-3713
Phone: (612) 879-5219
Fax: (612) 879-5272
Street-level locationGet directions
Mailing address
4041 Bethel Dr Apt 34
Saint Paul, MN 55112-6921
Registry dates
- Enumerated
- 2009-08-24
- Last updated
- 2009-08-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.