Kathryn Best, LCSW
NPI 1861840589 · Clinical Social Worker · South Portland, ME
Kathryn Best, LCSW is a Clinical Social Worker provider in South Portland, ME (NPI 1861840589).
Provider details
- NPI number
- 1861840589
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC16848 (ME)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 125 Presumpscot StPortland, ME 04103-5225Phone: (207) 871-1000
Registry dates
- Enumerated
- 2016-06-03
- Last updated
- 2020-01-23
- Certified
- 2020-01-23
Frequently asked questions
- What is Kathryn Best's NPI number?
- Kathryn Best's National Provider Identifier (NPI) is 1861840589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Best's specialty?
- Kathryn Best is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathryn Best located?
- Kathryn Best's practice location on file with NPPES is 75 John Roberts Rd Bldg B, South Portland, ME 04106-6967.
- What is Kathryn Best's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Best is (207) 775-4151.
- Is Kathryn Best's NPI active?
- Yes — Kathryn Best's NPI (1861840589) is active in the NPPES registry as of the last update on 2020-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.