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

Margaret Lynn Decosta, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1134828122

Margaret Lynn Decosta, PMHNP is a Nurse Practitioner in Miami, Florida. Qualified in 2022, 4 years ago. Practices with The 40 20 Collective LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
4
Licensed in
FL
In the registry since
2023
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

1600 NE 1st Ave Apt 2808
Miami, FL 33132-1272
Phone: (772) 285-1757
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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 11024876 (FL)

Record details

NPI number1134828122
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedFebruary 28, 2023
Last updated in NPPESFebruary 28, 2023
Certification dateFebruary 13, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice The 40 20 Collective Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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