Paul Ragan, MD
NPI 1629160049 · Addiction Medicine (Psychiatry & Neurology) Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Ragan, MD is a Addiction Medicine (Psychiatry & Neurology) Physician provider in Nashville, TN (NPI 1629160049).
Provider details
- NPI number
- 1629160049
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD29535 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 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 (1)
- 103 Jefferson St Ste 100Clarksville, TN 37040-8681Phone: (931) 266-4999
Registry dates
- Enumerated
- 2006-09-30
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Paul Ragan's NPI number?
- Paul Ragan's National Provider Identifier (NPI) is 1629160049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Ragan's specialty?
- Paul Ragan is listed in the NPPES registry with a primary specialty of Addiction Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Ragan located?
- Paul Ragan's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0001.
- What is Paul Ragan's phone number?
- The practice phone number listed in the NPPES registry for Paul Ragan is (615) 322-5000.
- Does Paul Ragan accept Medicare?
- Paul Ragan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Ragan's NPI active?
- Yes — Paul Ragan's NPI (1629160049) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.