Katherine Castelo, LICSW, LCSW
NPI 1083745871 · Clinical Social Worker · Springfield, VA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Castelo, LICSW, LCSW is a Clinical Social Worker provider in Springfield, VA (NPI 1083745871).
Provider details
- NPI number
- 1083745871
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
83% 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
- 2007-03-07
- Last updated
- 2025-03-04
- Certified
- 2025-03-04
Frequently asked questions
- What is Katherine Castelo's NPI number?
- Katherine Castelo's National Provider Identifier (NPI) is 1083745871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Castelo's specialty?
- Katherine Castelo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Castelo located?
- Katherine Castelo's practice location on file with NPPES is 6709 Bellamy Ave, Springfield, VA 22152-3025.
- What is Katherine Castelo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Castelo is (703) 201-0108.
- Does Katherine Castelo accept Medicare?
- Katherine Castelo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Castelo's NPI active?
- Yes — Katherine Castelo's NPI (1083745871) is active in the NPPES registry as of the last update on 2025-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.