Robert Jay Marshall, DDS, MS
- Industry payments
- $81
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 820 2nd St W, Havre, MT 59501
- Practice phone
- Call (406) 265-4805
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physical Therapy Down Under and Fitness Center
Physical Therapy Clinic · Havre, Montana
Find Robert Marshall's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert Jay Marshall is an orthodontics and dentofacial orthopedic dentist in Havre, Montana
Robert Marshall practices at Physical Therapy Down Under and Fitness Center in Havre, Montana.
Robert Marshall's NPI, 1063670032, was assigned on May 27, 2008. Robert Marshall holds Montana license 2384.
- NPI
- 1063670032NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2008
- NPI status
- Active
- Practice phone
- (406) 265-4805
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Robert Jay Marshall practices at Physical Therapy Down Under and Fitness Center in Havre, Montana
Robert Marshall's primary practice is Physical Therapy Down Under and Fitness Center, at 820 2nd St W, Havre, MT 59501. The practice phone is (406) 265-4805.
- Physical Therapy Down Under and Fitness Center820 2nd St W, Havre, MT 59501Phone(406) 265-4805
Source: Dmand AI Affiliation Data
Robert Jay Marshall is affiliated with 1 site of care
Robert Marshall's primary practice is Physical Therapy Down Under and Fitness Center in Havre, Montana.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Jay Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Marshall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physical Therapy Down Under and Fitness Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Jay Marshall is one of 28 orthodontics and dentofacial orthopedic dentists in Montana
Orthodontics and dentofacial orthopedics is Robert Marshall's primary specialty in the NPI Registry, under taxonomy code 1223X0400X. Robert Marshall is licensed in Montana.
Specialties and state licenses
- Orthodontics and dentofacial orthopedic dentist, MontanaPrimary
Orthodontics and dentofacial orthopedic dentists near Robert Marshall
Counts of orthodontics and dentofacial orthopedic dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Robert Jay Marshall's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Robert Marshall's median patient age at 18, with 100% women.
Robert Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Robert Jay Marshall received $81 in industry payments in 2025
CMS Open Payments shows 3 general payments to Robert Marshall from 2 drug and device companies in 2025. Gifts make up the largest share, 62% of the total. PureLife, LLC paid the most, $50.
General payments to Robert Marshall by kind, 2025 to 2025
- Gifts$5062%
- Food and beverage$3138%
Companies that paid Robert Marshall the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert Jay Marshall's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Robert Jay Marshall
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What is Robert Jay Marshall's NPI number?
Robert Jay Marshall's NPI number is 1063670032. It was assigned on May 27, 2008, and it is active in the NPI Registry.
What does Robert Jay Marshall specialize in?
Robert Jay Marshall is an orthodontics and dentofacial orthopedic dentist in Havre, Montana. The primary specialty in the NPI Registry is Orthodontics and Dentofacial Orthopedic Dentist (taxonomy code 1223X0400X).
Where does Robert Jay Marshall practice?
Robert Marshall practices at 820 2nd St W, Havre, MT 59501. Robert Marshall's primary practice is Physical Therapy Down Under and Fitness Center in Havre, Montana.
What is Robert Jay Marshall's office phone number?
The practice phone on file for Robert Marshall is (406) 265-4805.
What is Robert Jay Marshall's medical license number?
Robert Marshall holds Montana license 2384.
Has Robert Jay Marshall received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Robert Marshall from 2 companies from 2025 to 2025. The largest total came from PureLife, LLC.
How long has Robert Jay Marshall been practicing?
Robert Marshall's NPI was assigned in 2008.
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