John Hardin, MD
NPI 1700872934 · Specialist · Shreveport, LA
John Hardin, MD is a Specialist provider in Shreveport, LA (NPI 1700872934).
Provider details
- NPI number
- 1700872934
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 061835 (LA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2012-06-08
Frequently asked questions
- What is John Hardin's NPI number?
- John Hardin's National Provider Identifier (NPI) is 1700872934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hardin's specialty?
- John Hardin is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Hardin located?
- John Hardin's practice location on file with NPPES is 1801 Fairfield Ave, Shreveport, LA 71101-4443.
- What is John Hardin's phone number?
- The practice phone number listed in the NPPES registry for John Hardin is (318) 424-2192.
- Is John Hardin's NPI active?
- Yes — John Hardin's NPI (1700872934) is active in the NPPES registry as of the last update on 2012-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.