Justin Sybenga, LCSW-C
NPI 1639069354 · Clinical Social Worker · Washington, DC
Justin Sybenga, LCSW-C is a Clinical Social Worker provider in Washington, DC (NPI 1639069354).
Provider details
- NPI number
- 1639069354
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27210 (MD)
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
Under 1 yr in 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
- 2025-07-04
- Last updated
- 2025-07-04
- Certified
- 2025-07-04
Frequently asked questions
- What is Justin Sybenga's NPI number?
- Justin Sybenga's National Provider Identifier (NPI) is 1639069354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Sybenga's specialty?
- Justin Sybenga is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Justin Sybenga located?
- Justin Sybenga's practice location on file with NPPES is 3004 12th St Ne, Washington, DC 20017-2408.
- What is Justin Sybenga's phone number?
- The practice phone number listed in the NPPES registry for Justin Sybenga is (202) 365-5517.
- Is Justin Sybenga's NPI active?
- Yes — Justin Sybenga's NPI (1639069354) is active in the NPPES registry as of the last update on 2025-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.