Joseph Janowski, LMFT
NPI 1346791423 · Marriage & Family Therapist · Santa Monica, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Janowski, LMFT is a Marriage & Family Therapist provider in Santa Monica, CA (NPI 1346791423).
Provider details
- NPI number
- 1346791423
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- IMF95796 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
9 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
- 2016-10-24
- Last updated
- 2022-12-21
- Certified
- 2022-12-21
Frequently asked questions
- What is Joseph Janowski's NPI number?
- Joseph Janowski's National Provider Identifier (NPI) is 1346791423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Janowski's specialty?
- Joseph Janowski is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joseph Janowski located?
- Joseph Janowski's practice location on file with NPPES is 1137 2nd St Ste 207, Santa Monica, CA 90403-5082.
- What is Joseph Janowski's phone number?
- The practice phone number listed in the NPPES registry for Joseph Janowski is (805) 630-7550.
- Does Joseph Janowski accept Medicare?
- Joseph Janowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Janowski's NPI active?
- Yes — Joseph Janowski's NPI (1346791423) is active in the NPPES registry as of the last update on 2022-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.