Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Jennifer Marie Fitzsimmons, ACNP-BC

Individual provider Registered Nurse · NPI 1043520547

Jennifer Marie Fitzsimmons, ACNP-BC is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2010, 16 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
16
Licensed in
TN
In the registry since
2010
Specialties on file
2
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Practice location Address checks out

3601 Tvc
Nashville, TN 37232-0001
Phone: (615) 322-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 15323 (TN)
Registered Nurse Taxonomy 163W00000X · Licence RN0000172815 (TN)

Record details

NPI number1043520547
Entity typeIndividual (Type 1)
GenderFemale
Credentials ACNP-BC
Sole proprietorNo
NPI enumeratedOctober 18, 2010
Last updated in NPPESMarch 25, 2022
Certification dateMarch 25, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 25 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Vanderbilt University Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3466 clinicians in the practice; 12 are shown here.

Other providers in Nashville