Johanna Slob
NPI 1144350448 · Marriage & Family Therapist · San Rafael, CA
Johanna Slob is a Marriage & Family Therapist provider in San Rafael, CA (NPI 1144350448).
Provider details
- NPI number
- 1144350448
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-03-06
- Last updated
- 2007-07-19
Frequently asked questions
- What is Johanna Slob's NPI number?
- Johanna Slob's National Provider Identifier (NPI) is 1144350448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Slob's specialty?
- Johanna Slob is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Johanna Slob located?
- Johanna Slob's practice location on file with NPPES is 1480 Lincoln Ave Ste 8, San Rafael, CA 94901-2085.
- What is Johanna Slob's phone number?
- The practice phone number listed in the NPPES registry for Johanna Slob is (415) 456-7724.
- Is Johanna Slob's NPI active?
- Yes — Johanna Slob's NPI (1144350448) is active in the NPPES registry as of the last update on 2007-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.