NUCC taxonomy code
283X00000X - Rehabilitation Hospital
283X00000X is the NUCC provider taxonomy code for Rehabilitation Hospital (organizations). 1,282 providers in our latest NPPES snapshot list it as their primary taxonomy.
1,282
providers · primary taxonomy
Code breakdown
Taxonomy code 283X00000X
Display name Rehabilitation Hospital
Grouping Hospitals
Classification Rehabilitation Hospital
Section Non-Individual
Definition
A hospital or facility that provides health-related, social and/or vocational services to disabled persons to help them attain their maximum functional capacity.
Definition from the NUCC Health Care Provider Taxonomy code set.
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Related taxonomy codes
283XC2000X Children's Rehabilitation Hospital (Rehabilitation Hospital) 287300000X Christian Science Sanitorium 281P00000X Chronic Disease Hospital 281PC2000X Children's Chronic Disease Hospital (Chronic Disease Hospital) 282N00000X General Acute Care Hospital 282NC2000X Children's Hospital (General Acute Care Hospital) 282NC0060X Critical Access Hospital (General Acute Care Hospital) 282NR1301X Rural Acute Care Hospital (General Acute Care Hospital)
Frequently asked questions
What does taxonomy code 283X00000X mean?
283X00000X is the NUCC Health Care Provider Taxonomy code for Rehabilitation Hospital in the "Hospitals" grouping. It classifies organizations and non-individual providers.
Where is the taxonomy code used?
Providers select a taxonomy code when applying for an NPI, and it appears on insurance claims (CMS-1500 box 33b / 837 electronic claims) to identify the provider's classification. Payers may require the taxonomy that matches your credential and license.
How do I find providers with taxonomy 283X00000X?
Browse the Rehabilitation Hospital directory, or use the NPI search and filter by state.
Source: CMS NPPES (public data). Snapshot 2026-07-13.