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ZACHARY ALLEN OLIVER FNP-BC
NPI 1659874451
Nurse Practitioner - Family in Lakeland, FL

Active since March 18, 2018PECOS EnrolledAccepts Medicare Assignment
3655 INNOVATION DR, LAKELAND, FL 33812(863) 619-5999(863) 619-5995 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 11, 2025, Jul 27, 2023, Nov 15, 2018 and 1 more (4 updates tracked since 2018).

About Zachary Allen Oliver Fnp-bc NPPES

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

ZACHARY ALLEN OLIVER FNP-BC (NPI 1659874451) is an individual family provider in Lakeland, Florida, licensed in Florida (9310565) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Winter Haven Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1659874451
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameZACHARY ALLEN OLIVERCredential: FNP-BC
Location Address3655 INNOVATION DRLakeland, FL 33812
Mailing Address2995 Drew StClearwater, FL 33759-3012 · (727) 315-7496
Phone(863) 619-5999
Fax(863) 619-5995
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 18, 2018
Last NPPES UpdateMarch 11, 20254 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
✔ NPI 1659874451 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 · 9310565
3655 INNOVATION DR, Lakeland, FL 33812
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1200 Avenue F NEWinter Haven, FL 33881-4131 · Phone (863) 293-1121
Location 23655 Innovation DrLakeland, FL 33812 · Phone (863) 619-5999 · Fax (863) 619-5995
Location 3111 Avenue A SEWinter Haven, FL 33880-6302 · Phone (863) 619-5999 · Fax (863) 619-5995
Location 47751 Kingspointe PkwyOrlando, FL 32819-6500 · Phone (407) 581-9672

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zachary Allen Oliver Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537495304
PECOS Enrollment IDI20190731003657
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

7

Medicare enrollment records show Zachary Oliver reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baycare Medical Group, Inc.
50 mi
General Practice
2995 DREW ST FL 2
Clearwater, FL 33759
  • Reassigned Medicare billing, Florida enrollment
  • 2,009 clinicians in this Medicare group
NPI 1043269871 (727) 281-9065
Baycare Urgent Care, LLC
54 mi
General Practice
4821 US HIGHWAY 19 STE 5
New Port Richey, FL 34652
  • Reassigned Medicare billing, Florida enrollment
  • 128 clinicians in this Medicare group
NPI 1629514070 (727) 807-7176
Carespot Of Orlando Hsi Urgent Care LLC
59 mi
Urgent Care
311 SOUTH AVALON PARK BLVD
Orlando, FL 32828
  • Reassigned Medicare billing, Florida enrollment
  • 133 clinicians in this Medicare group
NPI 1306367503 (407) 295-7557
Hma/Solantic Joint Venture, LLC
92 mi
Urgent Care
1820 58TH AVE., UNIT 110
Vero Beach, FL 32966
  • Reassigned Medicare billing, Florida enrollment
  • 160 clinicians in this Medicare group
NPI 1689812109 (772) 257-3200
West Boynton Urgent Care, LLC
145 mi
Urgent Care
8756 BOYNTON BEACH BLVD, SUITE 150
Boynton Beach, FL 33472
  • Reassigned Medicare billing, Florida enrollment
  • 83 clinicians in this Medicare group
NPI 1003172628 (561) 740-2273
Solantic Of Jacksonville, LLC
149 mi
Urgent Care
151 PINE LAKE DRIVE, SUITE B
Ponte Vedra, FL 32081
  • Reassigned Medicare billing, Florida enrollment
  • 189 clinicians in this Medicare group
NPI 1407893100 (904) 543-3677
Solantic/South Florida, LLC
156 mi
Urgent Care
1205 N UNIVERSITY DR
Coral Springs, FL 33071
  • Reassigned Medicare billing, Florida enrollment
  • 167 clinicians in this Medicare group
NPI 1851344378 (954) 780-8134

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Winter Haven Hospital

Acute Care Hospitals · Winter Haven, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100052
Location200 Ave F NEWinter Haven, FL 33881 · Polk County
Emergency services Birthing friendly

St Josephs Hospital

Acute Care Hospitals · Tampa, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100075
Location3001 W Martin Luther King Jr BlvdTampa, FL 33677 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33812 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

RELIANCE MEDICAL CENTERS
Point of Service
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 619-5999
RELIANCE MEDICAL CENTERS
Clinic/Center (Primary Care)
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 619-5999
ADRIANA HUGHES
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 226-1016
BAYNAZIR KABIR APRN
Nurse Practitioner (Adult Health)
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 272-6536
LAKELAND FAMILY PHARMACY
Pharmacy (Community/Retail Pharmacy)
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 644-5415
PENNE WILLIAMS LCSW
Social Worker (Clinical)
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (638) 225-7601
RELIANCE HEALTHCARE NETWORK
Clinic/Center
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 619-5999
CONVIVA MEDICAL CENTER MANAGEMENT LLC
Internal Medicine
3655 INNOVATION DR
LAKELAND, FL 33812
Polk County (863) 619-5999

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 Zachary Oliver's NPI number?

The NPI number for Zachary Oliver is 1659874451. It was assigned to this individual provider in the NPPES registry on March 18, 2018.

Where is Zachary Oliver located?

Zachary Oliver practices at 3655 Innovation Dr, Lakeland, FL 33812. The listed phone number is (863) 619-5999.

What is Zachary Oliver's specialty?

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

Is Zachary Oliver enrolled in Medicare?

Yes. Zachary Oliver is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Zachary Oliver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Oliver reassigns Medicare benefits to 7 organizations: Baycare Medical Group, Inc. (Clearwater, FL), Baycare Urgent Care, LLC (New Port Richey, FL), Carespot Of Orlando Hsi Urgent Care LLC (Orlando, FL), Hma/Solantic Joint Venture, LLC (Vero Beach, FL), West Boynton Urgent Care, LLC (Boynton Beach, FL) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Oliver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Zachary Oliver affiliated with any hospitals?

According to CMS data, Zachary Oliver is affiliated with Winter Haven Hospital and St Josephs Hospital.

When was this NPI record last updated?

The NPPES record for Zachary Oliver was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.