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

MS. Maricca G Niemiec, APRN

Individual provider Family Nurse Practitioner · NPI 1538269469

MS. Maricca G Niemiec, APRN is a Nurse Practitioner in Longwood, Florida. Qualified in 2003, 23 years ago. Practices with Cardiorenal Therapeutics LLC, a 34-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
23
Licensed in
FL
In the registry since
2006
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

550 E State Road 434
Longwood, FL 32750-5222
Phone: (407) 381-7367
Fax: (407) 331-6758
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 3293642 (FL)

Record details

NPI number1538269469
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESMay 21, 2020
Certification dateMay 21, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Cardiorenal Therapeutics Llc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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