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DR. JEANNIE S YOON D.D.S.
NPI 1154684686
Dentist - General Practice in Great Falls, MT

Active since June 19, 2012PECOS Enrolled
425 SMELTER AVE NE, GREAT FALLS, MT 59404(406) 247-7130 Get Directions Write a Review

NPPES record last updated: October 18, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Jeannie S Yoon D.d.s. NPPES

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

DR. JEANNIE S YOON D.D.S. (NPI 1154684686) is an individual general practice provider in Great Falls, Montana, licensed in Montana (26153) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland At Baltimore School Of Dentistry (2012).

NPPES Registry Identity

NPI1154684686
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JEANNIE S YOONCredential: D.D.S.
Location Address425 SMELTER AVE NEGreat Falls, MT 59404-1927
Mailing Address425 Smelter Ave NeGreat Falls, MT 59404-1927 · (406) 247-7130
Phone(406) 247-7130
Sole ProprietorNo
Medical School CMSUniversity Of Maryland At Baltimore School Of DentistryGraduated 2012
Enumeration DateJune 19, 2012
Last NPPES UpdateOctober 18, 2024
NPPES CertifiedOctober 18, 2024
✔ NPI 1154684686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MT · 26153
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
425 SMELTER AVE NE, Great Falls, MT 59404
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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)

Dr. Jeannie S Yoon D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678889169
PECOS Enrollment IDI20251114001962, I20260224002111
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 Reassignment

Medicare enrollment records show Jeannie Yoon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Little Shell Tribe Of Chippewa Indians Of Montana
Same address
Clinic/Center
425 SMELTER AVE NE
Great Falls, MT 59404
  • Reassigned Medicare billing, Texas enrollment
  • 11 clinicians in this Medicare group
NPI 1649970526 (406) 760-2055

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 59404 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
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.

MS. SUSAN DARCY ALTONA REGISTERED NURSE
Registered Nurse (Community Health)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
TONI MARIE DENNY RN
Registered Nurse
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
NOBLEE LITTLE DOG HEALTH TECHNICIAN
Nurse's Aide
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
MRS. ABBIE LEIGH COLLINS PNP-PC
Nurse Practitioner (Pediatrics)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
US DEPT OF HEALTH & HUMAN SERVICES-DIVISION OF INDIAN HEALTH
Clinic/Center
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 546-0665
KAYLA MORIGEAU FNP
Nurse Practitioner (Family)
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 247-7130
DR. TARA M PAUL O.D.
Optometrist
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 750-2055
BRIDGET A. BRENNAN M.D.
Emergency Medicine
425 SMELTER AVE NE
GREAT FALLS, MT 59404
Cascade County (406) 760-2055

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 Jeannie Yoon's NPI number?

The NPI number for Jeannie Yoon is 1154684686. It was assigned to this individual provider in the NPPES registry on June 19, 2012.

Where is Jeannie Yoon located?

Jeannie Yoon practices at 425 Smelter Ave NE, Great Falls, MT 59404. The listed phone number is (406) 247-7130.

What is Jeannie Yoon's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Jeannie Yoon enrolled in Medicare?

Yes. Jeannie Yoon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jeannie Yoon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeannie Yoon reassigns Medicare benefits to Little Shell Tribe Of Chippewa Indians Of Montana (Great Falls, MT). The 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 Jeannie Yoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeannie Yoon accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Humana and Mountain Health CO-OP list Jeannie Yoon 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 Jeannie Yoon was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.