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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MACKENZIE SHIREMAN DNP, RN, NP-C
NPI 1346765146
Nurse Practitioner - Family in Warsaw, IN

Active since August 14, 2017PECOS Enrolled
112 E CENTER ST STE A, WARSAW, IN 46580(574) 213-2170(866) 793-8007 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 29, 2026, Jun 2, 2023, Jan 18, 2021 and 5 more (8 updates tracked since 2017).

About Mackenzie Shireman Dnp, Rn, Np-c NPPES

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

MACKENZIE SHIREMAN DNP, RN, NP-C (NPI 1346765146) is an individual family provider in Warsaw, Indiana, licensed in Indiana (71007581A) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346765146
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMACKENZIE SHIREMANCredential: DNP, RN, NP-C
Location Address112 E CENTER ST STE AWarsaw, IN 46580-2840
Mailing Address112 E Center St Ste AWarsaw, IN 46580-2840 · (574) 213-2170 · Fax (866) 793-8007
Phone(574) 213-2170
Fax(866) 793-8007
Sole ProprietorYes
Enumeration DateAugust 14, 2017
Last NPPES UpdateJuly 29, 20268 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1346765146 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 IN · 71007581A
112 E CENTER ST STE A, Warsaw, IN 46580
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mackenzie Shireman Dnp, Rn, Np-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46580 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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

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

MS FLOURISH MEDICAL LLC
Nurse Practitioner (Family)
112 E CENTER ST STE A
WARSAW, IN 46580
Kosciusko County (574) 213-2170

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 Mackenzie Shireman's NPI number?

The NPI number for Mackenzie Shireman is 1346765146. It was assigned to this individual provider in the NPPES registry on August 14, 2017.

Where is Mackenzie Shireman located?

Mackenzie Shireman practices at 112 E Center St Ste A, Warsaw, IN 46580. The listed phone number is (574) 213-2170.

What is Mackenzie Shireman's specialty?

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

Is Mackenzie Shireman enrolled in Medicare?

Yes. Mackenzie Shireman is registered in the Medicare PECOS enrollment system.

What insurance does Mackenzie Shireman accept?

Health plans from CareSource list Mackenzie Shireman 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 Mackenzie Shireman was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.