Diana Justl
NPI 1780081414 · Marriage & Family Therapist · San Francisco, CA
Diana Justl is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1780081414).
Provider details
- NPI number
- 1780081414
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 83053 (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
11 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
- 2014-11-24
- Last updated
- 2014-11-24
Frequently asked questions
- What is Diana Justl's NPI number?
- Diana Justl's National Provider Identifier (NPI) is 1780081414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Justl's specialty?
- Diana Justl is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diana Justl located?
- Diana Justl's practice location on file with NPPES is 115 San Jose Ave, San Francisco, CA 94110-3052.
- What is Diana Justl's phone number?
- The practice phone number listed in the NPPES registry for Diana Justl is (415) 637-1664.
- Is Diana Justl's NPI active?
- Yes — Diana Justl's NPI (1780081414) is active in the NPPES registry as of the last update on 2014-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.