Katharine Bethell, M.S.W.
NPI 1912040536 · Clinical Social Worker · Washington, DC
Katharine Bethell, M.S.W. is a Clinical Social Worker provider in Washington, DC (NPI 1912040536).
Provider details
- NPI number
- 1912040536
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 301628 (DC)
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
- 2007-02-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katharine Bethell's NPI number?
- Katharine Bethell's National Provider Identifier (NPI) is 1912040536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Bethell's specialty?
- Katharine Bethell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katharine Bethell located?
- Katharine Bethell's practice location on file with NPPES is 5225 Wisconsin Ave Nw, Washington, DC 20015-2014.
- What is Katharine Bethell's phone number?
- The practice phone number listed in the NPPES registry for Katharine Bethell is (202) 364-1575.
- Is Katharine Bethell's NPI active?
- Yes — Katharine Bethell's NPI (1912040536) 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.