John P. Harris M.D
NPI 1053610436 · Internal Medicine Physician · Natchitoches, LA
John P. Harris M.D is a Internal Medicine Physician organization in Natchitoches, LA (NPI 1053610436).
Provider details
- NPI number
- 1053610436
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Harris, Owner(318) 272-4276
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-03-24
- Last updated
- 2011-03-24
Frequently asked questions
- What is John P. Harris M.D's NPI number?
- John P. Harris M.D's National Provider Identifier (NPI) is 1053610436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John P. Harris M.D?
- John P. Harris M.D is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John P. Harris M.D located?
- John P. Harris M.D's practice location on file with NPPES is 415 Bienville St Ste 2, Natchitoches, LA 71457-5700.
- What is John P. Harris M.D's phone number?
- The practice phone number listed in the NPPES registry for John P. Harris M.D is (318) 356-0555.
- Who is the authorized official for John P. Harris M.D?
- The authorized official listed on John P. Harris M.D's NPPES record is John Harris, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John P. Harris M.D's NPI active?
- Yes — John P. Harris M.D's NPI (1053610436) is active in the NPPES registry as of the last update on 2011-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.