Marien Marban Fernandez, APRN
Psychiatric/Mental Health Nurse Practitioner · Miami, FL
Marien Marban Fernandez, APRN is a psychiatric/mental health nurse practitioner with a practice address in Miami, Florida, and NPI 1164888285, issued on Jan 5, 2016. Check the license (Florida 11004823, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marien Marban Fernandez
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 11004823 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3762 SW 27TH LN, Miami, FL 33134
- Phone
- (786) 237-6593
- Enumerated
- Jan 5, 2016
- Record last updated
- Oct 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210125002492); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,715 in Florida → Look up another NPI →
Verify Marien Marban Fernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 11004823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,982 Medicare Part D claims for 235 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Sertraline Hcl677 claims
- Lorazepam291 claims
- Escitalopram Oxalate288 claims
- Trazodone Hcl273 claims
- Quetiapine Fumarate216 claims
- Mirtazapine203 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Marien Marban Fernandez among 4,715 psychiatric/mental health nurse practitioner records in Florida
Marien Marban Fernandez, APRN is one of 4,715 psychiatric/mental health nurse practitioner records with a practice address in Florida. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 22% of them.
- NPI issued2016 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2021 among the 2,622 with a school on file
- Record last updated2019 · 15% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
456 psychiatric/mental health nurse practitioner records list a practice address in Miami
They are 456 of the 49,442 NPPES records with a practice address in Miami, and 4,715 psychiatric/mental health nurse practitioner records in Florida.
All 4,715 in Florida → Every provider in Miami → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Maria Antunez, PMHNPCoral Gables, FL 331341770240483
- Barbara Calvo, ARNPCoral Gables, FL 331341952825358
- Claudia ColinaCoral Gables, FL 331341144112855
- Oscar Dobano Amador, APRNCoral Gables, FL 331341962034892
- Stephanie Ferrer, ARNPCoral Gables, FL 331341558997767
- Aracelly Herrera, MSN,APRN,PMHNP-BC,FNCoral Gables, FL 331341821427188
- Priscilla Juncadella, APRNCoral Gables, FL 331341780469759
- Altia Landis, ARNPCoral Gables, FL 331341457699324
Common questions
What is Marien Marban Fernandez, APRN's NPI number?
Marien Marban Fernandez, APRN's National Provider Identifier (NPI) is 1164888285, issued on Jan 5, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marien Marban Fernandez, APRN located?
The NPPES record lists a practice address at 3762 SW 27TH LN, Miami, FL, 33134. Phone: (786) 237-6593. Providers update this record themselves, so call before visiting.
How can I verify Marien Marban Fernandez, APRN's license?
NPPES lists Florida license number 11004823, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marien Marban Fernandez, APRN prescribe under Medicare Part D?
In 2024, Marien Marban Fernandez, APRN had 2,982 Medicare Part D claims for 235 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.