207RE0101X — Internal Medicine, Endocrinology, Diabetes & Metabolism

Taxonomy code	207RE0101X
Grouping	Allopathic & Osteopathic Physicians
Classification	Internal Medicine
Specialization	Endocrinology, Diabetes & Metabolism
Active NPIs listing it	15,366
…as primary taxonomy	13,129

Browse Internal Medicine, Endocrinology, Diabetes & Metabolism providers by state

Where Internal Medicine, Endocrinology, Diabetes & Metabolism providers practice

Active providers with 207RE0101X as their primary taxonomy, by practice state.

Using taxonomy codes

Providers choose one or more taxonomy codes for their NPI and mark one as primary. Payers use them to match a provider to the services billed, and many claims require the billing or rendering provider's taxonomy code alongside the NPI.

This code names a specialization within its classification. The classification-level code for the same group ends in 00000X.

Related codes

207R00000XInternal Medicine
207RC0000XInternal Medicine, Cardiovascular Disease
207RG0100XInternal Medicine, Gastroenterology
207RP1001XInternal Medicine, Pulmonary Disease
207RH0003XInternal Medicine, Hematology & Oncology
207RN0300XInternal Medicine, Nephrology
207RC0200XInternal Medicine, Critical Care Medicine
207RI0200XInternal Medicine, Infectious Disease
207RI0011XInternal Medicine, Interventional Cardiology
207RR0500XInternal Medicine, Rheumatology
207RG0300XInternal Medicine, Geriatric Medicine
207RX0202XInternal Medicine, Medical Oncology