Mark Talley, MD
NPI 1235164468 · Diagnostic Radiology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Talley, MD is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1235164468).
Provider details
- NPI number
- 1235164468
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 17819 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
3 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
Mailing address
Additional practice locations (2)
- 1710 Gunbarrel RdChattanooga, TN 37421-3127Phone: (423) 553-1220Fax: (423) 553-1231
- 1710 Gunbarrel RdChattanooga, TN 37421-3127Phone: (423) 553-1220Fax: (423) 553-1231
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2018-11-12
Frequently asked questions
- What is Mark Talley's NPI number?
- Mark Talley's National Provider Identifier (NPI) is 1235164468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Talley's specialty?
- Mark Talley is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Talley located?
- Mark Talley's practice location on file with NPPES is 210 25th Ave N Ste 602, Nashville, TN 37203.
- What is Mark Talley's phone number?
- The practice phone number listed in the NPPES registry for Mark Talley is (615) 312-1479.
- Does Mark Talley accept Medicare?
- Mark Talley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Talley's NPI active?
- Yes — Mark Talley's NPI (1235164468) is active in the NPPES registry as of the last update on 2018-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.