Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Zachary Allen Oliver, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1659874451

Zachary Allen Oliver, FNP-BC is a Nurse Practitioner in Lakeland, Florida. Qualified in 2017, 9 years ago. Practices with Baycare Urgent Care, LLC, a 94-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
9
Licensed in
FL
In the registry since
2018
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

3655 Innovation Dr
Lakeland, FL 33812
Phone: (863) 619-5999
Fax: (863) 619-5995
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 3655 Innovation Dr, Lakeland, FL 33812 — (863) 619-5999
  • 7751 Kingspointe Pkwy, Orlando, FL 32819-6500 — (407) 581-9672
  • 111 Avenue A Se, Winter Haven, FL 33880-6302 — (863) 619-5999
  • 200 Avenue F Ne, Winter Haven, FL 33881-4131 — (863) 293-1121

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 9310565 (FL)

Record details

NPI number1659874451
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-BC
Sole proprietorYes
NPI enumeratedMarch 18, 2018
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Baycare Urgent Care, Llc. — 94 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients22
Services billed 37 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

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.

Food and Beverage $56 3 payments · a meal or drink at a meeting or visit, 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Baycare Urgent Care, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 94 clinicians in the practice; 12 are shown here.

Other providers in Lakeland