L C Tennin, MD
NPI 1275543597 · Internal Medicine Physician · Canton, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
L C Tennin, MD is a Internal Medicine Physician provider in Canton, MS (NPI 1275543597).
Provider details
- NPI number
- 1275543597
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 09432 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 248 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 954 | 245 |
| Atorvastatin Calcium | 781 | 202 |
| Gabapentin | 676 | 170 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 576 | 114 |
| Metformin Hcl | 560 | 146 |
| Omeprazole | 486 | 125 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$111 across 5 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
- 2006-08-09
- Last updated
- 2019-04-27
Frequently asked questions
- What is L C Tennin's NPI number?
- L C Tennin's National Provider Identifier (NPI) is 1275543597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is L C Tennin's specialty?
- L C Tennin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is L C Tennin located?
- L C Tennin's practice location on file with NPPES is 122 E Academy St, Canton, MS 39046-4502.
- What is L C Tennin's phone number?
- The practice phone number listed in the NPPES registry for L C Tennin is (601) 859-8992.
- Does L C Tennin accept Medicare?
- L C Tennin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is L C Tennin's NPI active?
- Yes — L C Tennin's NPI (1275543597) is active in the NPPES registry as of the last update on 2019-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.