JOHN S. CORNS DO – NPI #1265560437
Pediatrics
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
JOHN CORNS is a physician located in KNOXVILLE, TN. NPPES has assigned the NPI number 1265560437 to JOHN CORNS on March 01, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2080P0207X from the Health Care Provider Taxonomy code set, which is classified as Pediatrics, specializing in Pediatric Hematology-Oncology
The NPI profile was last updated on Feb 14, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHN CORNS below.
NPI Profile for
JOHN S. CORNS
(more than 19 years ago)
KNOXVILLE, TN 37916-2301 Phone: (865) 541-8266 Fax: (865) 541-8553
KNOXVILLE, TN 37901-5010 Phone: (865) 541-8187 Fax: (865) 541-8286
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
Identifiers for JOHN CORNS
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| medicaid | TN | 1518163 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 2080P0207X - Pediatrics / Pediatric Hematology-Oncology (Primary) |
TN | 2142 |
| 208000000X - Pediatrics |
TN | 2142 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
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See the complete CMS Data Dissemination Notice here.