FRANK S CALANDRINO JR MD LLC – NPI #1053257006
Internal Medicine
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
FRANK S CALANDRINO JR MD LLC is a provider located in SAINT CHARLES, MO. NPPES recently assigned the NPI number 1053257006 to FRANK S CALANDRINO JR MD LLC on April 23, 2026. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RP1001X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Pulmonary Disease
The NPI profile was last updated on May 29, 2026. 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 FRANK S CALANDRINO JR MD LLC below.
NPI Profile for
FRANK S CALANDRINO JR MD LLC
(about 6 weeks ago)
SAINT CHARLES, MO 63301-2844 Phone: (314) 330-8616 Fax: (636) 333-4510
DES PERES, MO 63131-0038 Phone: (314) 330-8616 Fax: (636) 333-4510
OWNER, PHYSICIAN
Phone: (314) 330-8616
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.
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 |
|---|---|---|
| 207RP1001X - Internal Medicine / Pulmonary Disease (Primary) |
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| 207RS0012X - Internal Medicine / Sleep Medicine |
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| 207RC0200X - Internal Medicine / Critical Care Medicine |
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.