Katherine Castanares, AMFT
Marriage & Family Therapist · San Diego, CA
Katherine Castanares, AMFT is a marriage & family therapist with a practice address in San Diego, California, and NPI 1689916348, issued on Mar 20, 2013. Check the license (California 154682, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Katherine Castanares
- Credential
- AMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 154682 CA
Self-reported in NPPES; status is on the state search - Practice location
- 214 Treewood St, San Diego, CA 92114
- Phone
- (619) 228-1318
- Enumerated
- Mar 20, 2013
- Record last updated
- Jul 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20251223002140); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Verify Katherine Castanares in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 154682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Katherine Castanares among 59,889 marriage & family therapist records in California
Katherine Castanares, AMFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 41% of them.
- NPI issued2013 · 41% of these records are older, 56% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2014 · median 2013 among the 4,574 with a school on file
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,738 marriage & family therapist records list a practice address in San Diego
They are 2,738 of the 52,937 NPPES records with a practice address in San Diego, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in San Diego → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Gina Boyer, LMFT # 93515San Diego, CA 921141982978839
- Nikkia Brown, LMFTSan Diego, CA 921141487117933
- Randy CabralSan Diego, CA 921141467214718
- Bernard Carrasco, MFTSan Diego, CA 921141144480609
- Carolina ContrerasSan Diego, CA 921141871075689
- Maxine KibbleSan Diego, CA 921141962799825
- Johk King, MFTSan Diego, CA 921141811161755
- Bethany Minick, LMFTSan Diego, CA 921141114525995
Common questions
What is Katherine Castanares, AMFT's NPI number?
Katherine Castanares, AMFT's National Provider Identifier (NPI) is 1689916348, issued on Mar 20, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Castanares, AMFT located?
The NPPES record lists a practice address at 214 Treewood St, San Diego, CA, 92114. Phone: (619) 228-1318. Providers update this record themselves, so call before visiting.
How can I verify Katherine Castanares, AMFT's license?
NPPES lists California license number 154682, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.