Joanna Posada
NPI 1356706808 · Marriage & Family Therapist · Antioch, CA
Joanna Posada is a Marriage & Family Therapist provider in Antioch, CA (NPI 1356706808).
Provider details
- NPI number
- 1356706808
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 110259 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
10 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
- 2015-12-29
- Last updated
- 2020-04-16
- Certified
- 2020-04-16
Frequently asked questions
- What is Joanna Posada's NPI number?
- Joanna Posada's National Provider Identifier (NPI) is 1356706808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Posada's specialty?
- Joanna Posada is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joanna Posada located?
- Joanna Posada's practice location on file with NPPES is 1801 Mount Silliman Way, Antioch, CA 94531-8805.
- What is Joanna Posada's phone number?
- The practice phone number listed in the NPPES registry for Joanna Posada is (415) 272-8732.
- Is Joanna Posada's NPI active?
- Yes — Joanna Posada's NPI (1356706808) is active in the NPPES registry as of the last update on 2020-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.