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LINZI RUTH MACKEY CNP
NPI 1720820442
Nurse Practitioner in Tuttle, OK

Active since June 12, 2024PECOS Enrolled

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 15, 2025, Mar 12, 2025, Jun 12, 2024 (3 updates tracked since 2024).

About Linzi Ruth Mackey Cnp NPPES

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

LINZI RUTH MACKEY CNP (NPI 1720820442) is an individual nurse practitioner in Tuttle, Oklahoma, licensed in Oklahoma (217900) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720820442
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameLINZI RUTH MACKEYCredential: CNP
Location Address5233 KYE DRTuttle, OK 73089-0089
Mailing Address5233 Kye DrTuttle, OK 73089-0089 · (405) 933-4270
Phone(405) 933-4270
Sole ProprietorNo
Enumeration DateJune 12, 2024
Last NPPES UpdateSeptember 15, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2025
✔ NPI 1720820442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in OK · 217900
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
5233 KYE DR, Tuttle, OK 73089
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Linzi Ruth Mackey Cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

4

Medicare enrollment records show Linzi Mackey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Healthcare Stat Of Newcastle LLC
12 mi
Family
2120 N MAIN ST SUITE B
Newcastle, OK 73065
  • Reassigned Medicare billing, Oklahoma enrollment
  • 6 clinicians in this Medicare group
NPI 1346796604 (405) 792-0200
Southern Plains Medical Center Inc
19 mi
Clinic/Center
2222 W IOWA AVE
Chickasha, OK 73018
  • Reassigned Medicare billing, Oklahoma enrollment
  • 15 clinicians in this Medicare group
NPI 1962469098 (405) 224-8111
Healthcare Stat
19 mi
Primary Care
1619 S 4TH ST
Chickasha, OK 73018
  • Reassigned Medicare billing, Oklahoma enrollment
  • 8 clinicians in this Medicare group
NPI 1609029644 (405) 224-6700
Paradigm Wound Specialists LLC
119 mi
Family
3105 E SKELLY DR STE 310
Tulsa, OK 74105
  • Reassigned Medicare billing, Oklahoma enrollment
  • 14 clinicians in this Medicare group
NPI 1326818329 (214) 886-5020

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73089 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

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 Linzi Mackey's NPI number?

The NPI number for Linzi Mackey is 1720820442. It was assigned to this individual provider in the NPPES registry on June 12, 2024.

Where is Linzi Mackey located?

Linzi Mackey practices at 5233 Kye Dr, Tuttle, OK 73089. The listed phone number is (405) 933-4270.

What is Linzi Mackey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Linzi Mackey enrolled in Medicare?

Yes. Linzi Mackey is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Linzi Mackey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linzi Mackey reassigns Medicare benefits to 4 organizations: Healthcare Stat Of Newcastle LLC (Newcastle, OK), Southern Plains Medical Center Inc (Chickasha, OK), Healthcare Stat (Chickasha, OK) and Paradigm Wound Specialists LLC (Tulsa, OK). 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 Linzi Mackey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Linzi Mackey accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Linzi Mackey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Linzi Mackey was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.