Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Lucy Deukmejian, MS, LMFT

Individual provider Marriage & Family Therapist · NPI 1073654679

MS. Lucy Deukmejian, MS, LMFT is a Marriage and Family Therapist in Thousand Oaks, California. Qualified in 2002, 24 years ago. Practices with Psychological Behavioral Health Inc, a 14-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Licensed in
CA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

365 E Avenida De Los Arboles # B246
Thousand Oaks, CA 91360-2975
Phone: (805) 301-5227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 52570 (CA)

Record details

NPI number1073654679
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMFT
Sole proprietorYes
NPI enumeratedFebruary 8, 2007
Last updated in NPPESAugust 25, 2024
Certification dateAugust 25, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Psychological Behavioral Health Inc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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