IndividualActive
Joanna Mahto, LCSW
NPI 1891135828 · Clinical Social Worker · Portland, OR
Provider details
- NPI number
- 1891135828
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
1130 Nw 22nd Ave Ste 320
Portland, OR 97210-2970
Phone: (503) 295-2546
Fax: (503) 790-1248
Street-level locationGet directions
Mailing address
975 Se Sandy Blvd Ste 160
Portland, OR 97214-2498
Additional practice locations (2)
- 3415 Se Powell BlvdPortland, OR 97202-3371Phone: (503) 234-9591
- 3181 Sw Sam Jackson Park RdPortland, OR 97239-3098Phone: (503) 494-2273Fax: (503) 494-7979
Registry dates
- Enumerated
- 2013-07-05
- Last updated
- 2023-02-13
- Certified
- 2023-02-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.