Katherine Hadden, LICSW
NPI 1023588712 · Clinical Social Worker · Arlington, MA
Katherine Hadden, LICSW is a Clinical Social Worker provider in Arlington, MA (NPI 1023588712).
Provider details
- NPI number
- 1023588712
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 118578 (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
7 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
- 2018-11-26
- Last updated
- 2018-11-26
Frequently asked questions
- What is Katherine Hadden's NPI number?
- Katherine Hadden's National Provider Identifier (NPI) is 1023588712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hadden's specialty?
- Katherine Hadden is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Hadden located?
- Katherine Hadden's practice location on file with NPPES is 198 Sylvia St, Arlington, MA 02476-7059.
- What is Katherine Hadden's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hadden is (202) 904-7645.
- Is Katherine Hadden's NPI active?
- Yes — Katherine Hadden's NPI (1023588712) is active in the NPPES registry as of the last update on 2018-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.