James Antoon, MD, PHD
NPI 1649538117 · Hospitalist Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Antoon, MD, PHD is a Hospitalist Physician provider in Nashville, TN (NPI 1649538117).
Provider details
- NPI number
- 1649538117
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 59742 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 800 Weatherly Dr Ste 201Clarksville, TN 37043-8957Phone: (615) 322-3000
- 719 Thompson Ln Ste 30330Nashville, TN 37204-4701Phone: (615) 322-3000
- 719 Thompson LnNashville, TN 37204-3609Phone: (615) 322-3000
Registry dates
- Enumerated
- 2012-05-02
- Last updated
- 2024-01-10
- Certified
- 2024-01-10
Frequently asked questions
- What is James Antoon's NPI number?
- James Antoon's National Provider Identifier (NPI) is 1649538117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Antoon's specialty?
- James Antoon is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is James Antoon located?
- James Antoon's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-4325.
- What is James Antoon's phone number?
- The practice phone number listed in the NPPES registry for James Antoon is (615) 322-3000.
- Does James Antoon accept Medicare?
- James Antoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Antoon's NPI active?
- Yes — James Antoon's NPI (1649538117) is active in the NPPES registry as of the last update on 2024-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.