IndividualActive
Katherine Patterson, MSW
NPI 1821971615 · Clinical Social Worker · Portland, ME
Katherine Patterson, MSW is a Clinical Social Worker provider in Portland, ME (NPI 1821971615).
Provider details
- NPI number
- 1821971615
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- MC25093 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
180 Park Ave Ste 1
Portland, ME 04102-2927
Phone: (207) 874-2141
Fax: (207) 874-2164
Street-level locationGet directions
Mailing address
180 Park Ave
Portland, ME 04102-2957
Registry dates
- Enumerated
- 2025-07-29
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Katherine Patterson's NPI number?
- Katherine Patterson's National Provider Identifier (NPI) is 1821971615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Patterson's specialty?
- Katherine Patterson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Patterson located?
- Katherine Patterson's practice location on file with NPPES is 180 Park Ave Ste 1, Portland, ME 04102-2927.
- What is Katherine Patterson's phone number?
- The practice phone number listed in the NPPES registry for Katherine Patterson is (207) 874-2141.
- Is Katherine Patterson's NPI active?
- Yes — Katherine Patterson's NPI (1821971615) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.