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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PERIO PLLC
NPI 1538070818
Dentist - Periodontics in Missoula, MT

Active since September 15, 2026
3817 STEPHENS AVE, MISSOULA, MT 59801(406) 728-8910(866) 387-8689 Get Directions Write a Review

NPPES record added: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Perio Pllc NPPES

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

PERIO PLLC (NPI 1538070818) is a healthcare organization registered as a periodontics in Missoula, Montana and active in the NPI registry since September 2026. The organization lists John Remien, Periodontist, as its authorized official.

NPPES Registry Identity

NPI1538070818
Entity TypeOrganization
Primary Taxonomy1223P0300X
Legal Business NamePERIO PLLC
Location Address3817 STEPHENS AVEMissoula, MT 59801-8542
Mailing Address3817 Stephens AveMissoula, MT 59801-8542 · (406) 728-8910 · Fax (866) 387-8689
Phone(406) 728-8910
Fax(866) 387-8689
Organization SubpartNo
Authorized OfficialJohn RemienPeriodontist · (406) 728-8910
Enumeration DateSeptember 15, 2026
NPPES CertifiedSeptember 15, 2026
✔ NPI 1538070818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
3817 STEPHENS AVE, Missoula, MT 59801
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

JOHN C REMIEN II DDS,MS,FACD
Dentist (Periodontics)
3817 STEPHENS AVE
MISSOULA, MT 59801
Missoula County (406) 728-8910
DR. KRISTA ANN BRAYKO N.D.
Naturopath
3817 STEPHENS AVE, SUITE 2
MISSOULA, MT 59801
Missoula County (406) 926-2290

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 Perio PLLC's NPI number?

The NPI number for Perio PLLC is 1538070818. It was assigned to this organization in the NPPES registry on September 15, 2026.

Where is Perio PLLC located?

Perio PLLC is located at 3817 Stephens Ave, Missoula, MT 59801. The listed phone number is (406) 728-8910.

What is Perio PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for Perio PLLC was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.