Dean Herbert Orvis, PT
Physical Therapist · Great Falls, MT
Dean Herbert Orvis, PT is a physical therapist with a practice address in Great Falls, Montana, and NPI 1801933619, issued on Jan 31, 2007. Check the license (Montana 1009, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dean Herbert Orvis
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- 1009 MT
10666-024 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1101 26TH St S, Great Falls, MT 59405
- Phone
- (406) 455-5000
- Enumerated
- Jan 31, 2007
- Record last updated
- Nov 17, 2025
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,429 in Montana → Look up another NPI →
Also registered at 1101 26TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Batool Alnahar, MBBSStudent in an Organized Health Care Education/Training Program1447137310
Verify Dean Herbert Orvis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 1009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Dean Herbert Orvis among 1,429 physical therapist records in Montana
Dean Herbert Orvis, PT is one of 1,429 physical therapist records with a practice address in Montana. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileNo · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
91 physical therapist records list a practice address in Great Falls
They are 91 of the 1,798 NPPES records with a practice address in Great Falls, and 1,429 physical therapist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,429 in Montana → Every provider in Great Falls → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Julie Bliss, MPTGreat Falls, MT 594051245396159
- David Caldwell, MPTGreat Falls, MT 594051740279447
- Dawn Clutter-Collins, PTGreat Falls, MT 594051730254608
- Joy Corwin, PTGreat Falls, MT 594051134118730
- Jeffrey Johnson, P.T.Great Falls, MT 594051245380393
- Maxwell Kern, PHYSICAL THERAPISTGreat Falls, MT 594051558436220
- Donna Parker, PHYSICAL THERAPISTGreat Falls, MT 594051992854418
- Peggy Ray, DPTGreat Falls, MT 594051295716504
Common questions
What is Dean Herbert Orvis, PT's NPI number?
Dean Herbert Orvis, PT's National Provider Identifier (NPI) is 1801933619, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dean Herbert Orvis, PT located?
The NPPES record lists a practice address at 1101 26TH St S, Great Falls, MT, 59405. Phone: (406) 455-5000. Providers update this record themselves, so call before visiting.
How can I verify Dean Herbert Orvis, PT's license?
NPPES lists Montana license number 1009, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.