Friedrich Knollmann M.D.
About this NPIWhat this record shows.
NPI 1497894224 is registered to Friedrich Knollmann M.D., a Diagnostic Radiology practising at 3400 Spruce St in Philadelphia, Pennsylvania. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Friedrich Knollmann M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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.
Other
- F 5713CA· Issued by 2113
- MD430309PA· Issued by STATE MEDICAL LICENSE
Source: NPPES public registry.
Medicare enrollment
This provider holds 3 Medicare enrollments 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.
Practitioner
- I20070302000003Diagnostic RadiologyPA
- I20120604000494Diagnostic RadiologyCA
- I20190405000575Diagnostic RadiologyNJ
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 Friedrich Knollmann M.D. accepts. To confirm in-network status with your specific health plan, contact Friedrich Knollmann M.D. directly at (215) 662-3000.
Frequently asked
Yes. NPI 1497894224 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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) 662-3000.
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. Friedrich Knollmann M.D. is a Type-1 individual NPI.