Katherine Castanares, AMFT
NPI 1689916348 · Marriage & Family Therapist · San Diego, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Castanares, AMFT is a Marriage & Family Therapist provider in San Diego, CA (NPI 1689916348).
Provider details
- NPI number
- 1689916348
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 154682 (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
13 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
- 2013-03-20
- Last updated
- 2025-07-02
- Certified
- 2025-06-16
Frequently asked questions
- What is Katherine Castanares's NPI number?
- Katherine Castanares's National Provider Identifier (NPI) is 1689916348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Castanares's specialty?
- Katherine Castanares is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Castanares located?
- Katherine Castanares's practice location on file with NPPES is 214 Treewood St, San Diego, CA 92114-4328.
- What is Katherine Castanares's phone number?
- The practice phone number listed in the NPPES registry for Katherine Castanares is (619) 228-1318.
- Does Katherine Castanares accept Medicare?
- Katherine Castanares is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Castanares's NPI active?
- Yes — Katherine Castanares's NPI (1689916348) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.