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

Elaina Marie O'Brien, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1144759614

Elaina Marie O'Brien, MSW, LCSW is a Clinical Social Worker in New Port Richey, Florida. Qualified in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
23
Licensed in
FL
In the registry since
2017
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

8022 Old County Road 54
New Port Richey, FL 34653-6409
Phone: (727) 784-8244
Fax: (727) 264-8802
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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 SW8428 (FL)

Record details

NPI number1144759614
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedJune 8, 2017
Last updated in NPPESMarch 8, 2024
Certification dateMarch 8, 2024

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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