Mary Youssef- Isaac DDS
About this NPIWhat this record shows.
NPI 1326604489 is registered to Mary Youssef- Isaac DDS, a General Practice Dentistry practising at 550 Fairview Rd in Woodlyn, Pennsylvania. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Youssef- Isaac DDS has been enumerated in the National Provider Identifier (NPI) registry since 2019.
Your brand here.
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.
Order and Referring Only
- I20190719000528DentistMN
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 Mary Youssef- Isaac DDS accepts. To confirm in-network status with your specific health plan, contact Mary Youssef- Isaac DDS directly at (610) 833-2660.
Frequently asked
Yes. NPI 1326604489 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (610) 833-2660.
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. Mary Youssef- Isaac DDS is a Type-1 individual NPI.