331L00000X — Blood Bank
331L00000X is the NUCC provider taxonomy code for Blood Bank (organizations). 44 providers in our latest NPPES snapshot list it as their primary taxonomy.
| Taxonomy code | 331L00000X |
|---|---|
| Display name | Blood Bank |
| Grouping | Suppliers |
| Classification | Blood Bank |
| Section | Non-Individual |
| Directory | Blood Bank provider directory |
Definition
An institution (organization or distinct part thereof) that performs, or is responsible for the performance of, the collection, processing, storage and/or issuance of human blood and blood components, intended for transfusion. The institution may also collect, process, and/or distribute human tissue, including bone marrow and peripheral blood progenitor cells, intended for transplantation.
Definition from the NUCC Health Care Provider Taxonomy code set.
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Related taxonomy codes
- 332100000X — Department of Veterans Affairs (VA) Pharmacy
- 332B00000X — Durable Medical Equipment & Medical Supplies
- 332BC3200X — Customized Equipment (DME) (Durable Medical Equipment & Medical Supplies)
- 332BD1200X — Dialysis Equipment & Supplies (DME) (Durable Medical Equipment & Medical Supplies)
- 332BN1400X — Nursing Facility Supplies (DME) (Durable Medical Equipment & Medical Supplies)
- 332BX2000X — Oxygen Equipment & Supplies (DME) (Durable Medical Equipment & Medical Supplies)
- 332BP3500X — Parenteral & Enteral Nutrition Supplies (DME) (Durable Medical Equipment & Medical Supplies)
- 333300000X — Emergency Response System Companies
Frequently asked questions
What does taxonomy code 331L00000X mean?
331L00000X is the NUCC Health Care Provider Taxonomy code for Blood Bank in the "Suppliers" 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 331L00000X?
Browse the Blood Bank directory, or use the NPI search and filter by state.
Source: CMS NPPES (public data). Snapshot 2026-07-09.