Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marlene Brown Brennen, DNP

Individual provider Family Nurse Practitioner · NPI 1356779581

Dr. Marlene Brown Brennen, DNP is a Nurse Practitioner in West Palm Beach, Florida. Qualified in 1980, 46 years ago. Practices with Florida Atlantic University, a 25-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
46
Licensed in
FL
In the registry since
2013
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.

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Practice location Address checks out

1650 Osceola Dr
West Palm Beach, FL 33409-5038
Phone: (561) 803-8880
Fax: (877) 409-1795
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 1339752 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1339752 (FL)

Record details

NPI number1356779581
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP
Sole proprietorYes
NPI enumeratedOctober 25, 2013
Last updated in NPPESFebruary 14, 2025
Certification dateFebruary 14, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Florida Atlantic University — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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