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About this NPIWhat this record shows.
NPI 1740286194 is registered to Dr. Carl Ringer M.D., a Ophthalmology Physician practising at 64 Doctors Park in Cape Girardeau, Missouri. Ophthalmology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Carl Ringer M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
167605MO· Issued by HEALTHLINK
21770MO· Issued by BLUE CROSS BLUE SHIELD
304905MO· Issued by GHP
180011265MO· Issued by RAILROAD MEDICARE
146185MO· Issued by HEALTH ALLIANCE
1610073MO· Issued by UNITED HEALTHCARE
Source: NPPES public registry.
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 Dr. Carl Ringer M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Carl Ringer M.D. directly at (573) 334-5265.
Frequently asked
Yes. NPI 1740286194 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ophthalmology 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 (573) 334-5265.
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. Dr. Carl Ringer M.D. is a Type-1 individual NPI.
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