Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARINA RADTKE MSN, APRN, FNP-C
NPI 1861338113
Nurse Practitioner - Family in Clearwater, FL

Q: What is Marina Radtke's NPI number?

The NPI number for Marina Radtke is 1861338113. It was assigned to this individual provider in the NPPES registry on April 28, 2026.

Q: What is Marina Radtke's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Marina Radtke was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 28, 2026

4355 E BAY DR STE 200, CLEARWATER, FL 33764(727) 873-0101(727) 669-9742 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 26, 2026, Apr 28, 2026 (2 updates tracked since 2026).

On this page

About Marina Radtke Msn, Aprn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARINA RADTKE MSN, APRN, FNP-C (NPI 1861338113) is an individual family provider in Clearwater, Florida, licensed in Florida (APRN11046128) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1861338113

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARINA RADTKECredential: MSN, APRN, FNP-C

Location Address4355 E BAY DR STE 200Clearwater, FL 33764-6888

Mailing Address3251 N Mcmullen Booth Rd Ste 303Clearwater, FL 33761-2022 · (727) 725-6110 · Fax (727) 669-9742

Phone(727) 873-0101

Fax(727) 669-9742

Sole ProprietorNo

Enumeration DateApril 28, 2026

Last NPPES UpdateAugust 26, 20262 updates tracked since enumeration

NPPES CertifiedAugust 26, 2026

✔ NPI 1861338113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · APRN11046128

4355 E BAY DR STE 200, Clearwater, FL 33764

Open in Google Maps ↗

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATACHA DEPEINE APRN

Nurse Practitioner (Primary Care)

4355 E BAY DR STE 200
CLEARWATER, FL 33764

Pinellas County (727) 873-0101

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marina Radtke's NPI number?

The NPI number for Marina Radtke is 1861338113. It was assigned to this individual provider in the NPPES registry on April 28, 2026.

Where is Marina Radtke located?

Marina Radtke practices at 4355 E Bay Dr Ste 200, Clearwater, FL 33764. The listed phone number is (727) 873-0101.

What is Marina Radtke's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Marina Radtke was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.