Robert Macdonald, M.D, PHD
NPI 1427145531 · Neurology Physician · Nashville, TN
Robert Macdonald, M.D, PHD is a Neurology Physician provider in Nashville, TN (NPI 1427145531).
Provider details
- NPI number
- 1427145531
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MD35559 (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
1 documented practice location
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
Registry dates
- Enumerated
- 2006-10-09
- Last updated
- 2020-10-21
- Certified
- 2020-10-21
Frequently asked questions
- What is Robert Macdonald's NPI number?
- Robert Macdonald's National Provider Identifier (NPI) is 1427145531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Macdonald's specialty?
- Robert Macdonald is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Macdonald located?
- Robert Macdonald's practice location on file with NPPES is 1161 21st Ave S, Nashville, TN 37232-2551.
- What is Robert Macdonald's phone number?
- The practice phone number listed in the NPPES registry for Robert Macdonald is (615) 936-2287.
- Is Robert Macdonald's NPI active?
- Yes — Robert Macdonald's NPI (1427145531) is active in the NPPES registry as of the last update on 2020-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.