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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PAUL K NIELSEN D.D.S.
NPI 1952304750
Dentist - General Practice in Helena, MT

Active since May 24, 2005PECOS Enrolled
2619 COLONIAL DR, STE B, HELENA, MT 59601(406) 442-7831(406) 442-7893 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Paul K Nielsen D.d.s. NPPES

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

PAUL K NIELSEN D.D.S. (NPI 1952304750) is an individual general practice provider in Helena, Montana, licensed in Montana (1969) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952304750
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NamePAUL K NIELSENCredential: D.D.S.
Location Address2619 COLONIAL DR, STE BHelena, MT 59601-4948
Mailing Address2619 Colonial Dr, Ste BHelena, MT 59601-4948 · (406) 442-7831 · Fax (406) 442-7893
Phone(406) 442-7831
Fax(406) 442-7893
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1952304750 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 · 1969
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.
2619 COLONIAL DR, Helena, MT 59601
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Other Identifiers 1

Medicaid0110007MT

Accepted Insurance

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

Paul K Nielsen D.d.s. 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 59601 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 5

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

HOLLY LEE HOFFMAN MD
Family Medicine
2619 COLONIAL DR, SUITE A
HELENA, MT 59601
Lewis And Clark County (406) 442-1231
MOUNTAIN VIEW FAMILY HEALTH CARE, PC
Family Medicine
2619 COLONIAL DR, STE A
HELENA, MT 59601
Lewis And Clark County (406) 442-1231
MOUNTAIN VIEW FAMILY HEALTH CARE, PC
Family Medicine
2619 COLONIAL DR, SUITE A
HELENA, MT 59601
Lewis And Clark County (406) 442-1231
JAMIE VAN HORSSEN FNPC
Nurse Practitioner (Family)
2619 COLONIAL DR, SUITE A
HELENA, MT 59601
Lewis And Clark County (406) 442-1231
LYNNE LOUISE BRYANT CNP
Nurse Practitioner (Women's Health)
2619 COLONIAL DR, SUITE A
HELENA, MT 59601
Lewis And Clark County (406) 442-1231

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 Paul Nielsen's NPI number?

The NPI number for Paul Nielsen is 1952304750. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is Paul Nielsen located?

Paul Nielsen practices at 2619 Colonial Dr Ste B, Helena, MT 59601. The listed phone number is (406) 442-7831.

What is Paul Nielsen's specialty?

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

Is Paul Nielsen enrolled in Medicare?

Yes. Paul Nielsen is registered in the Medicare PECOS enrollment system.

What insurance does Paul Nielsen accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental and 2 other insurers list Paul Nielsen 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 Paul Nielsen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.