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About this NPIWhat this record shows.
NPI 1457094799 is registered to Katie Marks Cogan MD INC A California Professional Medical Corporation, a healthcare organisation classified as "Allergy & Immunology (Internal Medicine) Physician" and located at 3831 Hughes Ave Ste 600a in Culver City, California. The organisation's authorised official is Katie Marks. The organisation has been enumerated in the NPI registry since 2022.
Provider type
Organisation (Type 2)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Katie Marks Cogan MD INC A California Professional Medical Corporation accepts. To confirm in-network status with your specific health plan, contact Katie Marks Cogan MD INC A California Professional Medical Corporation directly at (424) 603-4544.
Frequently asked
Yes. NPI 1457094799 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Allergy & Immunology (Internal Medicine) 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 (424) 603-4544.
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. Katie Marks Cogan MD INC A California Professional Medical Corporation is a Type-2 organisational NPI.
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