Dr. Ethan Cole Arnold, DO
- Hospital affiliations
- 2
- Industry payments
- $144
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 15200 Community Road, Gulfport, MS 39503
- Practice phone
- Call (228) 575-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arnold'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.
Dr. Ethan Cole Arnold is an internist in Gulfport, Mississippi
Dr. Arnold practices at Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi.
Dr. Arnold's NPI, 1265011100, was assigned on April 7, 2021. Dr. Arnold graduated from Alabama College of Osteopathic Medicine in 2021. Dr. Arnold holds Mississippi license 31643.
- NPI
- 1265011100NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486057395
- NPI enumeration date
- April 7, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (228) 575-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ethan Cole Arnold practices at Singing River Gulfport in Gulfport, Mississippi
Dr. Arnold's primary practice is Singing River Gulfport, at 15200 Community Road, Gulfport, MS 39503 in Harrison County. The practice phone is (228) 575-7000.
- Singing River Gulfport15200 Community Road, Gulfport, MS 39503 · Harrison CountyPhone(228) 575-7000
Source: Dmand AI Affiliation Data
Dr. Ethan Cole Arnold is affiliated with 5 sites of care and 2 medical groups
Dr. Arnold's primary practice is Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi. Dr. Arnold is also affiliated with Pascagoula Hospital. The medical group on file is Singing River Gulfport. Dmand AI also links Dr. Arnold to 2 more home health agencies, 1 hospital outpatient department and 1 medical group, each named with a free account. Dr. Arnold's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ethan Cole Arnold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arnold practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Singing River Gulfport | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across State of Mississippi and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ethan Cole Arnold is one of 785 internists in Mississippi
Internal medicine is Dr. Arnold's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Arnold is licensed in Mississippi.
Specialties and state licenses
- Internal medicine, MississippiPrimary
Internists near Dr. Arnold
Counts of internists 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
Dr. Ethan Cole Arnold's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Arnold's median patient age at 76, with 50% women.
Dr. Arnold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
How Dr. Ethan Cole Arnold takes part in Medicare
Dr. Arnold 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)
Dr. Ethan Cole Arnold received $144 in industry payments from 2022 to 2025
CMS Open Payments shows 6 general payments to Dr. Arnold from 6 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $35.
General payments to Dr. Arnold by program year, 2022 to 2025
Companies that paid Dr. Arnold the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ethan Cole Arnold graduated from Alabama College of Osteopathic Medicine
Dr. Arnold graduated from Alabama College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ethan Cole Arnold'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 |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Ethan Cole Arnold
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ethan Cole Arnold's NPI number?
Dr. Ethan Cole Arnold's NPI number is 1265011100. It was assigned on April 7, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Ethan Cole Arnold?
Dr. Ethan Cole Arnold is an internist in Gulfport, Mississippi. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ethan Cole Arnold practice?
Dr. Arnold practices at 15200 Community Road, Gulfport, MS 39503. Dr. Arnold's primary practice is Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi. Dmand AI also links Dr. Arnold to 2 home health agencies, 1 hospital outpatient department and 1 medical group.
What is Dr. Ethan Cole Arnold's office phone number?
The practice phone on file for Dr. Arnold is (228) 575-7000.
What is Dr. Ethan Cole Arnold's medical license number?
Dr. Arnold holds Mississippi license 31643.
Which hospitals is Dr. Ethan Cole Arnold affiliated with?
Dr. Arnold practices at Singing River Gulfport in Gulfport, Mississippi. Dr. Arnold is also affiliated with Pascagoula Hospital.
What medical group is Dr. Ethan Cole Arnold part of?
Dr. Arnold is linked to Singing River Gulfport. Dmand AI links Dr. Arnold to 1 more medical group.
Does Dr. Ethan Cole Arnold accept Medicare?
Yes. CMS lists Dr. Arnold as accepting Medicare assignment.
Where did Dr. Ethan Cole Arnold go to medical school?
Dr. Arnold graduated from Alabama College of Osteopathic Medicine in 2021.
Has Dr. Ethan Cole Arnold received payments from drug or device companies?
CMS Open Payments shows $144 in general payments to Dr. Arnold from 6 companies from 2022 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Ethan Cole Arnold been practicing?
Dr. Arnold graduated from medical school in 2021, 5 years ago.
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