G Medicine LLC
About this NPIWhat this record shows.
NPI 1376790428 is registered to G Medicine LLC, a healthcare organisation classified as "Internal Medicine" and located at 9135 Piscataway Rd Ste 420 in Clinton, Maryland. The organisation's authorised official is Chike Onwuka. The organisation has been enumerated in the NPI registry since 2008.
Medicare enrollment
This provider holds 2 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.
Part B Supplier
- O20090309000428Clinic/Group PracticeMD
- O20120420000582Clinic/Group PracticeDC
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 G Medicine LLC accepts. To confirm in-network status with your specific health plan, contact G Medicine LLC directly at (301) 868-2555.
Frequently asked
Yes. NPI 1376790428 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 (301) 868-2555.
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. G Medicine LLC is a Type-2 organisational NPI.