Caitlin Martin Klinger MD
Also known as
- Also known asMartin, Caitlin Margaret
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1629396700 is registered to Caitlin Martin Klinger MD, a Internal Medicine practising at 3400 Spruce St, Hospital Of The University Of Pennsylvania in Philadelphia, Pennsylvania. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Caitlin Martin Klinger MD has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
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 Caitlin Martin Klinger MD accepts. To confirm in-network status with your specific health plan, contact Caitlin Martin Klinger MD directly at (215) 662-4000.
Frequently asked
Yes. NPI 1629396700 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 662-4000.
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. Caitlin Martin Klinger MD is a Type-1 individual NPI.