Marion Mass M.D.
About this NPIWhat this record shows.
NPI 1508875964 is registered to Marion Mass M.D., a Pediatrics practising at 700 Lawn Ave, Chop Care Network At Grandview Hospital in Sellersville, Pennsylvania. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Marion Mass M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Source: NPPES public registry.
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 Marion Mass M.D. accepts. To confirm in-network status with your specific health plan, contact Marion Mass M.D. directly at (215) 453-4476.
Frequently asked
Yes. NPI 1508875964 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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 (215) 453-4476.
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. Marion Mass M.D. is a Type-1 individual NPI.