Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mary Kathleen Sullivan, DNP, FNP, RN

Individual provider Primary Care Nurse Practitioner · NPI 1053735282

Mary Kathleen Sullivan, DNP, FNP, RN is a Nurse Practitioner in Memphis, Tennessee. Qualified in 2007, 19 years ago. Practices with Baptist Memorial Medical Group, Inc, a 571-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
19
Licensed in
TN
In the registry since
2014
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

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Practice location Address checks out

5659 S Rex Rd
Memphis, TN 38119-3821
Phone: (901) 763-3636
Fax: (901) 763-3694
Show map & directions

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

Additional practice locations (2)

  • 8138 Country Village Dr, Cordova, TN 38016-2029 — (901) 725-8606
  • 2100 Exeter Rd, Germantown, TN 38138-3966 — (901) 757-1350

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 12894 (TN)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence APN 12894 (TN)

Record details

NPI number1053735282
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP , RN
Sole proprietorNo
NPI enumeratedFebruary 7, 2014
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Baptist Memorial Medical Group, Inc. — 571 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients208
Services billed 3,610 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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Compensation for serving as faculty or as a speaker for a medical education program $19,298 21 payments
Food and Beverage $5,123 179 payments · a meal or drink at a meeting or visit, not a fee
Consulting Fee $4,275 1 payment
Travel and Lodging $4,070 23 payments · travel or lodging paid or reimbursed, such as to attend a conference
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $2,200 7 payments
Education $43 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Baptist Memorial Medical Group, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 571 clinicians in the practice; 12 are shown here.

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