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NPI · 1902397680 · NPPES-sourced

Aidan Charles MD

ActiveSurgical Critical Care Physician
NPI Number
1902397680
Type 1 · Individual
Taxonomy Code
2086S0102X
Contact
(641) 428-7000
License IA · MD53742
Last Updated
About 8 months ago (Sep 2025)
Enumerated 2018-05-29
Primary practice addressIA · 50401-2800
1000 4th Street SwMason City, IA 50401-2800
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About this NPIWhat this record shows.

NPI 1902397680 is registered to Aidan Charles MD, a Surgical Critical Care Physician practising at 1000 4th Street Sw in Mason City, Iowa. Surgical Critical Care Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Aidan Charles MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.

Provider type
Individual (Type 1)
Status
Active
Enumerated
2018-05-29
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Medicare enrollment

This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.

Practitioner

Source: CMS PECOS public enrollment file.

Insurance & acceptsHow to confirm coverage.

The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Aidan Charles MD accepts. To confirm in-network status with your specific health plan, contact Aidan Charles MD directly at (641) 428-7000.

Frequently asked

Yes. NPI 1902397680 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.

Surgical Critical Care Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.

The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (641) 428-7000.

An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Aidan Charles MD is a Type-1 individual NPI.

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Quick facts

Provider typeIndividual
Taxonomy2086S0102X
Last updated2025-09
Enumerated2018-05-29
StatusActive
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