Ioana Fat MD
Also known as
- Formerly known asGiosan, Ioana
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1205082724 is registered to Ioana Fat MD, a Endocrinology, Diabetes & Metabolism Physician practising at 3800 Reservoir Rd Nw, Dept Of Endocrinology in Washington, Washington DC. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ioana Fat MD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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.
Practitioner
- I20120227000126Internal MedicineMA
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 Ioana Fat MD accepts. To confirm in-network status with your specific health plan, contact Ioana Fat MD directly at (202) 687-2818.
Frequently asked
Yes. NPI 1205082724 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism Physician 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 (202) 687-2818.
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. Ioana Fat MD is a Type-1 individual NPI.