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

Margaret Nancy Martini, FNP-C

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1689437576

Margaret Nancy Martini, FNP-C is a Nurse Practitioner in Callahan, Florida. Qualified in 2024, 2 years ago. Practices with Minuteclinic LLC, a 574-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
2
Licensed in
FL
In the registry since
2024
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

542325 US Highway 1
Callahan, FL 32011-6496
Phone: (904) 879-4233
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN11035265 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689437576
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedFebruary 2, 2024
Last updated in NPPESOctober 15, 2024
Certification dateOctober 15, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Minuteclinic Llc — 574 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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