Sean Jansen, LMFT
NPI 1487446241 · Marriage & Family Therapist · Signal Hill, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Jansen, LMFT is a Marriage & Family Therapist provider in Signal Hill, CA (NPI 1487446241).
Provider details
- NPI number
- 1487446241
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 154294 (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
1 yr 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
- 2025-05-19
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Sean Jansen's NPI number?
- Sean Jansen's National Provider Identifier (NPI) is 1487446241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Jansen's specialty?
- Sean Jansen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sean Jansen located?
- Sean Jansen's practice location on file with NPPES is 2525 Cherry Ave Ste 350, Signal Hill, CA 90755-2061.
- What is Sean Jansen's phone number?
- The practice phone number listed in the NPPES registry for Sean Jansen is (626) 701-4249.
- Does Sean Jansen accept Medicare?
- Sean Jansen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Jansen's NPI active?
- Yes — Sean Jansen's NPI (1487446241) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.