DR. SIERRA MARIE HARNS DNP
NPI 1396514832
Nurse Practitioner in Mount Pleasant, MI

Active since December 26, 2023PECOS EnrolledAccepts Medicare Assignment
2591 S LEATON RD, MOUNT PLEASANT, MI 48858(989) 775-4600 Get Directions Write a Review

NPPES record last updated: December 26, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Sierra Marie Harns Dnp NPPES

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

DR. SIERRA MARIE HARNS DNP (NPI 1396514832) is an individual nurse practitioner in Mount Pleasant, Michigan, licensed in Michigan (4704339816) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS, is affiliated with Mclaren Central Michigan, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1396514832
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDR. SIERRA MARIE HARNSCredential: DNP
Location Address2591 S LEATON RDMount Pleasant, MI 48858-8421
Mailing Address2202 Hopkins AveLansing, MI 48912-3326
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateDecember 26, 2023
NPPES CertifiedDecember 26, 2023
NPI 1396514832 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 MI · 4704339816
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.

2591 S LEATON RD, Mount Pleasant, MI 48858

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Sierra Marie Harns Dnp 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 ID5890146633
PECOS Enrollment IDI20240105003295
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.

Hospital Affiliations CMS Care Compare 2

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

Mclaren Central Michigan

Acute Care Hospitals · Mount Pleasant, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230080
Location1221 South DriveMount Pleasant, MI 48858 · Isabella County
Emergency services Birthing friendly

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230180
Location703 N Mcewan StClare, MI 48617 · Clare County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48858 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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 18

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

Family Medicine
2591 S LEATON RD
MOUNT PLEASANT, MI 48858
Dentist
2591 S LEATON RD
MT PLEASANT, MI 48858
Pharmacy
2591 S LEATON RD
MT PLEASANT, MI 48858
Dietitian, Registered
2591 S LEATON RD
MT PLEASANT, MI 48858
Student in an Organized Health Care Education/Training Program
2591 S LEATON RD
MOUNT PLEASANT, MI 48858
Family Medicine
2591 S LEATON RD
MT PLEASANT, MI 48858
Dentist
2591 S LEATON RD
MT PLEASANT, MI 48858
Dentist
2591 S LEATON RD
MT PLEASANT, MI 48858

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396514832, enumerated as an "individual" on December 26, 2023.

The provider is located at 2591 S LEATON RD MOUNT PLEASANT, MI 48858 and the phone number is (989) 775-4600.

Nurse Practitioner with taxonomy code 363L00000X.

Sierra Harns is affiliated with: MCLAREN CENTRAL MICHIGAN and MYMICHIGAN MEDICAL CENTER CLARE.