John Jackson, MD
NPI 1285721324 · Psychiatry Physician · Nashville, TN
John Jackson, MD is a Psychiatry Physician provider in Nashville, TN (NPI 1285721324).
Provider details
- NPI number
- 1285721324
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD36249 (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
- 2022-07-21
Frequently asked questions
- What is John Jackson's NPI number?
- John Jackson's National Provider Identifier (NPI) is 1285721324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Jackson's specialty?
- John Jackson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Jackson located?
- John Jackson's practice location on file with NPPES is 1310 24th Ave S, Nashville, TN 37212-2637.
- What is John Jackson's phone number?
- The practice phone number listed in the NPPES registry for John Jackson is (615) 873-6967.
- Is John Jackson's NPI active?
- Yes — John Jackson's NPI (1285721324) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.