What is Ronald Arildsen's NPI number?

Ronald Arildsen's National Provider Identifier (NPI) is 1316039720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Arildsen's specialty?

Ronald Arildsen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Ronald Arildsen located?

Ronald Arildsen's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232-0001.

What is Ronald Arildsen's phone number?

The practice phone number listed in the NPPES registry for Ronald Arildsen is (615) 322-3000.

Does Ronald Arildsen accept Medicare?

Ronald Arildsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ronald Arildsen's NPI active?

Yes — Ronald Arildsen's NPI (1316039720) is active in the NPPES registry as of the last update on 2022-03-23.

IndividualActiveAccepts Medicare

Ronald Arildsen, MD

NPI 1316039720 · Diagnostic Radiology Physician · Nashville, TN

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Ronald Arildsen, MD is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1316039720).

Provider details

NPI number: 1316039720
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD21708 (TN)

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense MD21708 (TN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(99/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
6 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3601 Tvc

Nashville, TN 37232-0001

Phone: (615) 322-3000

Approximate (ZIP-level) locationGet directions

More TN providers

Mailing address

3841 Green Hills Village Dr Ste 200

Nashville, TN 37215-2691

Additional practice locations (5)

2009 Mallory Ln Ste 150
Franklin, TN 37067-2872
Phone: (615) 771-8668
337 22nd Ave N
Nashville, TN 37203-1840
Phone: (615) 327-1500
1909 Acklen Ave
Nashville, TN 37212-3713
Phone: (615) 777-9729
4525 Harding Pike Ste 102
Nashville, TN 37205-2145
Phone: (615) 463-3034
719 Thompson Ln Ste 23300
Nashville, TN 37204-4686
Phone: (615) 936-3606

Enumerated: 2006-09-30
Last updated: 2022-03-23
Certified: 2022-03-23

Frequently asked questions

What is Ronald Arildsen's NPI number?: Ronald Arildsen's National Provider Identifier (NPI) is 1316039720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ronald Arildsen's specialty?: Ronald Arildsen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Ronald Arildsen located?: Ronald Arildsen's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232-0001.
What is Ronald Arildsen's phone number?: The practice phone number listed in the NPPES registry for Ronald Arildsen is (615) 322-3000.
Does Ronald Arildsen accept Medicare?: Ronald Arildsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ronald Arildsen's NPI active?: Yes — Ronald Arildsen's NPI (1316039720) is active in the NPPES registry as of the last update on 2022-03-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.