Juliette Claire Horwitz, LMFT
Marriage & Family Therapist · Hawthorne, CA
Juliette Claire Horwitz, LMFT is a marriage & family therapist with a practice address in Hawthorne, California, and NPI 1053175604, issued on Feb 13, 2024. Check the license (California 143206, 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
- Juliette Claire Horwitz
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 143206 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13634 Cordary Ave, Hawthorne, CA 90250
- Phone
- (310) 970-1921
- Enumerated
- Feb 13, 2024
- Record last updated
- Feb 13, 2024
- Entity
- Type 1 · individual
Also registered at 13634 Cordary Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Delgado-KilgourMarriage & Family Therapist1972449015
- Heather Edmonds, LMFTMarriage & Family Therapist1548024136
- Jessica RiveroMarriage & Family Therapist1902626229
Verify Juliette Claire Horwitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 143206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
27 marriage & family therapist records list a practice address in Hawthorne
They are 27 of the 818 NPPES records with a practice address in Hawthorne, 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 27 in Hawthorne → All 59,889 in California → Every provider in Hawthorne →
Other marriage & family therapist records in California
- Lili Aames, LMFTSanta Fe Springs, CA1689836165
- Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
- Nathan Aanderud, LMFTTorrance, CA1689036907
- Alex AaronSherman Oaks, CA1578442620
- Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
- Kelley Aaron, MFTLos Angeles, CA1699068866
- Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
- Terry Aaron, MFTBurbank, CA1386801173
- Azadeh Aarons, LMFTThousand Oaks, CA1679343974
- Bianca Aarons, MA,LMFTSan Francisco, CA1699286732
Common questions
What is Juliette Claire Horwitz, LMFT's NPI number?
Juliette Claire Horwitz, LMFT's National Provider Identifier (NPI) is 1053175604, issued on Feb 13, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Juliette Claire Horwitz, LMFT located?
The NPPES record lists a practice address at 13634 Cordary Ave, Hawthorne, CA, 90250. Phone: (310) 970-1921. Providers update this record themselves, so call before visiting.
How can I verify Juliette Claire Horwitz, LMFT's license?
NPPES lists California license number 143206, 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.