Clay Thornburg, NP
NPI 1710596424 · Adult Health Nurse Practitioner · Hannibal, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Thornburg, NP is a Adult Health Nurse Practitioner provider in Hannibal, MO (NPI 1710596424).
Provider details
- NPI number
- 1710596424
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2020023348 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 80 | 27 |
| Lorazepam | 59 | 17 |
| Furosemide | 56 | 15 |
| Apixabanbrand: Eliquis | 55 | — |
| Potassium Chloride | 55 | — |
| Famotidine | 53 | — |
| Mirabegronbrand: Myrbetriq | 51 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$385 across 17 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
Additional practice locations (1)
- 602 S Home StPalmyra, MO 63461-1747Phone: (573) 822-8530
Registry dates
- Enumerated
- 2020-07-28
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Clay Thornburg's NPI number?
- Clay Thornburg's National Provider Identifier (NPI) is 1710596424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clay Thornburg's specialty?
- Clay Thornburg is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clay Thornburg located?
- Clay Thornburg's practice location on file with NPPES is 100 Medical Dr, Hannibal, MO 63401-6877.
- What is Clay Thornburg's phone number?
- The practice phone number listed in the NPPES registry for Clay Thornburg is (573) 221-5250.
- Does Clay Thornburg accept Medicare?
- Clay Thornburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clay Thornburg's NPI active?
- Yes — Clay Thornburg's NPI (1710596424) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.