Ian Andrew Thomas, FNP
- Hospital affiliations
- 1
- Industry payments
- $13
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 201 NW Medical Loop, Roseburg, OR 97471
- Practice phone
- Call (541) 644-4319
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centennial Medical Group Inc.
Roseburg, Oregon
Find Ian Thomas' 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.
Ian Andrew Thomas is a family nurse practitioner in Roseburg, Oregon
Ian Thomas practices at Centennial Medical Group Inc. in Roseburg, Oregon.
Ian Thomas' NPI, 1003635921, was assigned on October 8, 2024. Ian Thomas holds Oregon license 10033676.
- NPI
- 1003635921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668906835
- NPI enumeration date
- October 8, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 644-4319
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ian Andrew Thomas practices at Centennial Medical Group Inc. in Roseburg, Oregon
Ian Thomas' primary practice is Centennial Medical Group Inc., at 201 NW Medical Loop, Roseburg, OR 97471 in Douglas County. The practice phone is (541) 644-4319.
- Centennial Medical Group Inc.201 NW Medical Loop, Roseburg, OR 97471 · Douglas CountyPhone(541) 644-4319
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ian Andrew Thomas is affiliated with 4 sites of care and 2 medical groups
Ian Thomas' primary practice is Centennial Medical Group Inc. in Roseburg, Oregon. Ian Thomas is also affiliated with CHI Mercy Health. The medical group on file is Centennial Medical Group. Dmand AI also links Ian Thomas to 1 more group practice or clinic, 1 rural health clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ian Andrew Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ian Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centennial Medical Group Inc. | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ian Andrew Thomas is one of 1,942 family nurse practitioners in Oregon
Family is Ian Thomas' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ian Thomas is licensed in Oregon.
Specialties and state licenses
- Family nurse practitioner, OregonPrimary
Family nurse practitioners near Ian Thomas
Counts of family nurse practitioners 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
Ian Andrew Thomas' patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Ian Thomas' median patient age at 63, with 62% women.
Ian Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
How Ian Andrew Thomas takes part in Medicare
Ian Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Ian Andrew Thomas received $13 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ian Thomas from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Laborie Medical Technologies Corp. paid the most, $13.
Companies that paid Ian Thomas 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 Ian Andrew Thomas'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Ian Andrew Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ian Andrew Thomas' NPI number?
Ian Andrew Thomas' NPI number is 1003635921. It was assigned on October 8, 2024, and it is active in the NPI Registry.
What does Ian Andrew Thomas specialize in?
Ian Andrew Thomas is a family nurse practitioner in Roseburg, Oregon. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ian Andrew Thomas practice?
Ian Thomas practices at 201 NW Medical Loop, Roseburg, OR 97471. Ian Thomas' primary practice is Centennial Medical Group Inc. in Roseburg, Oregon. Dmand AI also links Ian Thomas to 1 group practice or clinic, 1 rural health clinic and 1 medical group.
What is Ian Andrew Thomas' office phone number?
The practice phone on file for Ian Thomas is (541) 644-4319.
What is Ian Andrew Thomas' medical license number?
Ian Thomas holds Oregon license 10033676.
Which hospitals is Ian Andrew Thomas affiliated with?
Ian Thomas is affiliated with CHI Mercy Health.
What medical group is Ian Andrew Thomas part of?
Ian Thomas is linked to Centennial Medical Group. Dmand AI links Ian Thomas to 1 more medical group.
Does Ian Andrew Thomas accept Medicare?
Yes. CMS lists Ian Thomas as accepting Medicare assignment.
Has Ian Andrew Thomas received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Ian Thomas from 1 company from 2025 to 2025. The largest total came from Laborie Medical Technologies Corp.
How long has Ian Andrew Thomas been practicing?
Ian Thomas graduated from medical school in 2024, 2 years ago.
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