Karis Callahan, MSW, LICSW
NPI 1730324286 · Clinical Social Worker · Washington, DC
Karis Callahan, MSW, LICSW is a Clinical Social Worker provider in Washington, DC (NPI 1730324286).
Provider details
- NPI number
- 1730324286
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC50078641 (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
17 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
- 2008-12-12
- Last updated
- 2008-12-12
Frequently asked questions
- What is Karis Callahan's NPI number?
- Karis Callahan's National Provider Identifier (NPI) is 1730324286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karis Callahan's specialty?
- Karis Callahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karis Callahan located?
- Karis Callahan's practice location on file with NPPES is 1253 Walter St Se, Washington, DC 20003-1449.
- What is Karis Callahan's phone number?
- The practice phone number listed in the NPPES registry for Karis Callahan is (202) 903-6876.
- Is Karis Callahan's NPI active?
- Yes — Karis Callahan's NPI (1730324286) is active in the NPPES registry as of the last update on 2008-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.