Marianne Stefancic, LMFT
NPI 1780207134 · Marriage & Family Therapist · San Rafael, CA
Marianne Stefancic, LMFT is a Marriage & Family Therapist provider in San Rafael, CA (NPI 1780207134).
Provider details
- NPI number
- 1780207134
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MF16880 (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
6 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
- 2020-05-20
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is Marianne Stefancic's NPI number?
- Marianne Stefancic's National Provider Identifier (NPI) is 1780207134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Stefancic's specialty?
- Marianne Stefancic is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marianne Stefancic located?
- Marianne Stefancic's practice location on file with NPPES is 409 Forbes Ave., San Rafael, CA 94901.
- What is Marianne Stefancic's phone number?
- The practice phone number listed in the NPPES registry for Marianne Stefancic is (415) 460-0360.
- Is Marianne Stefancic's NPI active?
- Yes — Marianne Stefancic's NPI (1780207134) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.