Elizabeth F. Masten MD & A.ROBERT Masten MD PA
About this NPIWhat this record shows.
NPI 1922159458 is registered to Elizabeth F. Masten MD & A.ROBERT Masten MD PA, a healthcare organisation classified as "Dermatology" and located at 509 Lakeview Ave in Milford, Delaware. The organisation's authorised official is Cheryll Mcwilliams. The organisation has been enumerated in the NPI registry since 2007.
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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 Elizabeth F. Masten MD & A.ROBERT Masten MD PA accepts. To confirm in-network status with your specific health plan, contact Elizabeth F. Masten MD & A.ROBERT Masten MD PA directly at (302) 422-4581.
Frequently asked
Yes. NPI 1922159458 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dermatology is a medical specialty focused on conditions affecting the skin, hair, and nails, including acne, eczema, psoriasis, skin cancer screenings, and cosmetic procedures.
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 (302) 422-4581.
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. Elizabeth F. Masten MD & A.ROBERT Masten MD PA is a Type-2 organisational NPI.