Katharine Esty, MSW, LICSW
NPI 1972662898 · Clinical Social Worker · Concord, MA
Katharine Esty, MSW, LICSW is a Clinical Social Worker provider in Concord, MA (NPI 1972662898).
Provider details
- NPI number
- 1972662898
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 103965 (MA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katharine Esty's NPI number?
- Katharine Esty's National Provider Identifier (NPI) is 1972662898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Esty's specialty?
- Katharine Esty is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katharine Esty located?
- Katharine Esty's practice location on file with NPPES is 79 Middle St, Concord, MA 01742-2429.
- What is Katharine Esty's phone number?
- The practice phone number listed in the NPPES registry for Katharine Esty is (978) 369-1779.
- Is Katharine Esty's NPI active?
- Yes — Katharine Esty's NPI (1972662898) is active in the NPPES registry as of the last update on 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.