Daniel Jossen
NPI 1013620418 · Mental Health Counselor · Washington, DC
Daniel Jossen is a Mental Health Counselor provider in Washington, DC (NPI 1013620418).
Provider details
- NPI number
- 1013620418
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Professional Counselor101YP2500X
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
3 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
- 2022-12-30
- Last updated
- 2022-12-30
- Certified
- 2022-12-30
Frequently asked questions
- What is Daniel Jossen's NPI number?
- Daniel Jossen's National Provider Identifier (NPI) is 1013620418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Jossen's specialty?
- Daniel Jossen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Daniel Jossen located?
- Daniel Jossen's practice location on file with NPPES is 1638 R St Nw, Washington, DC 20009-6446.
- What is Daniel Jossen's phone number?
- The practice phone number listed in the NPPES registry for Daniel Jossen is (202) 618-0744.
- Is Daniel Jossen's NPI active?
- Yes — Daniel Jossen's NPI (1013620418) is active in the NPPES registry as of the last update on 2022-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.