John J Harris MD PC
NPI 1396938239 · Psychiatry Physician · Memphis, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John J Harris MD PC is a Psychiatry Physician organization in Memphis, TN (NPI 1396938239).
Provider details
- NPI number
- 1396938239
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Carson, Secretary(901) 682-3035
- License
- 004915 (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
18 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
- 2007-08-23
- Last updated
- 2010-11-22
Frequently asked questions
- What is John J Harris MD PC's NPI number?
- John J Harris MD PC's National Provider Identifier (NPI) is 1396938239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John J Harris MD PC?
- John J Harris MD PC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John J Harris MD PC located?
- John J Harris MD PC's practice location on file with NPPES is 5050 Poplar Ave, Memphis, TN 38157-0618.
- What is John J Harris MD PC's phone number?
- The practice phone number listed in the NPPES registry for John J Harris MD PC is (901) 682-3035.
- Does John J Harris MD PC accept Medicare?
- John J Harris MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John J Harris MD PC?
- The authorized official listed on John J Harris MD PC's NPPES record is Donna Carson, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John J Harris MD PC's NPI active?
- Yes — John J Harris MD PC's NPI (1396938239) is active in the NPPES registry as of the last update on 2010-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.