Dr. Carol Johnson M.D.
About this NPIWhat this record shows.
NPI 1679535991 is registered to Dr. Carol Johnson M.D., a Family Medicine, Geriatric Medicine practising at 1702 University Dr S in Fargo, North Dakota. Family Medicine, Geriatric Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Carol Johnson M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
This record carries 12 secondary identifiers beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 3 Family Medicine, Geriatric Medicine providers on file in North Dakota.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- HP38799MN· Issued by HEALTH PARTNERS
- P00047499MN· Issued by RAILROAD MEDICARE
- 66-06190MN· Issued by MEDICA URGENT CARE
- 072K4J0MN· Issued by BLUE CROSS
- 171680MN· Issued by UCARE MINNESOTA
- 1882619MN· Issued by AMERICA'S PPO
- 2110090MN· Issued by FIRST HEALTH GROUP
- 607632700MN· Issued by GROUP HEALTH EAU CLAIRE
- NA9141035345MN· Issued by PREFERRED ONE
- 01-18712MN· Issued by MEDICA
Source: NPPES public registry.
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
- I20090318000021Family PracticeWI
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 Dr. Carol Johnson M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Carol Johnson M.D. directly at (701) 364-3300.
Frequently asked
Yes. NPI 1679535991 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine, Geriatric Medicine 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 (701) 364-3300.
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. Carol Johnson M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 3 Family Medicine, Geriatric Medicine providers are registered in North Dakota, and Dr. Carol Johnson M.D. is one of them. The figure refreshes each month from the federal source.