Callista Cox, AMFT
NPI 1912654583 · Marriage & Family Therapist · San Francisco, CA
Callista Cox, AMFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1912654583).
Provider details
- NPI number
- 1912654583
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 141253 (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
4 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
- 2022-03-03
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Callista Cox's NPI number?
- Callista Cox's National Provider Identifier (NPI) is 1912654583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Callista Cox's specialty?
- Callista Cox is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Callista Cox located?
- Callista Cox's practice location on file with NPPES is 2354 Post St, San Francisco, CA 94115-3424.
- What is Callista Cox's phone number?
- The practice phone number listed in the NPPES registry for Callista Cox is (619) 609-0180.
- Is Callista Cox's NPI active?
- Yes — Callista Cox's NPI (1912654583) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.