Marjorie J Isdith DO PC
About this NPIWhat this record shows.
NPI 1720253487 is registered to Marjorie J Isdith DO PC, a healthcare organisation classified as "Family Medicine" and located at 20 Hicksville Rd, Suite 5 in Massapequa, New York. The organisation's authorised official is Marjorie Isdith. The organisation has been enumerated in the NPI registry since 2008.
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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 Marjorie J Isdith DO PC accepts. To confirm in-network status with your specific health plan, contact Marjorie J Isdith DO PC directly at (516) 795-5700.
Frequently asked
Yes. NPI 1720253487 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 physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (516) 795-5700.
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. Marjorie J Isdith DO PC is a Type-2 organisational NPI.