Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Denise Ann Harkless, LCSW

Individual provider Clinical Social Worker · NPI 1376078980

Mrs. Denise Ann Harkless, LCSW is a Clinical Social Worker in Laguna Hills, California. Qualified in 2006, 20 years ago. Practices with K Allen Family Therapist Inc, a 9-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2017
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

23961 Calle De La Magdalena Ste 424
Laguna Hills, CA 92653-3616
Phone: (949) 630-0587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 76341 (CA)

Record details

NPI number1376078980
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedApril 21, 2017
Last updated in NPPESApril 21, 2017

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice K Allen Family Therapist Inc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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