Donna Janosik, LMFT
NPI 1154587582 · Marriage & Family Therapist · South Pasadena, CA
Donna Janosik, LMFT is a Marriage & Family Therapist provider in South Pasadena, CA (NPI 1154587582).
Provider details
- NPI number
- 1154587582
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC45256 (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
17 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
- 2008-08-05
- Last updated
- 2019-08-23
Frequently asked questions
- What is Donna Janosik's NPI number?
- Donna Janosik's National Provider Identifier (NPI) is 1154587582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Janosik's specialty?
- Donna Janosik is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Donna Janosik located?
- Donna Janosik's practice location on file with NPPES is 1136 Fremont Ave Ste 101, South Pasadena, CA 91030-3249.
- What is Donna Janosik's phone number?
- The practice phone number listed in the NPPES registry for Donna Janosik is (310) 570-7342.
- Is Donna Janosik's NPI active?
- Yes — Donna Janosik's NPI (1154587582) is active in the NPPES registry as of the last update on 2019-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.