Jason Sleisenger, LPCC. NCC
NPI 1902555055 · Mental Health Counselor · Los Angeles, CA
Jason Sleisenger, LPCC. NCC is a Mental Health Counselor provider in Los Angeles, CA (NPI 1902555055).
Provider details
- NPI number
- 1902555055
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPCC. NCC
- Sex
- Male
- Sole proprietor
- No
- License
- 19461 (CA)
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
4 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
- 2022-03-23
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Jason Sleisenger's NPI number?
- Jason Sleisenger's National Provider Identifier (NPI) is 1902555055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Sleisenger's specialty?
- Jason Sleisenger is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Sleisenger located?
- Jason Sleisenger's practice location on file with NPPES is 1849 Sawtelle Blvd Ste 610, Los Angeles, CA 90025-7013.
- What is Jason Sleisenger's phone number?
- The practice phone number listed in the NPPES registry for Jason Sleisenger is (323) 641-3592.
- Is Jason Sleisenger's NPI active?
- Yes — Jason Sleisenger's NPI (1902555055) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.