291U00000X
Military Clinical Medical Laboratory Taxonomy Code 291900000X
291900000X
Level II - Classification
49Registered providers
B4[14]Medicare specialty
25.1NUCC version
18States & territories
Definition
A Department of Defense (DoD) medical clinical reference laboratory not associated with a DoD Hospital or DoD Clinic. An example is the Armed Forces Institute of Pathology.
Code Details for 291900000X
About Taxonomy Code 291900000X
The taxonomy code 291900000X identifies Military Clinical Medical Laboratory within the Laboratories provider grouping. It is a Level II — Classification code, which names a provider's occupation or service within the broader provider grouping.
NPI records show 49 registered providers whose primary or secondary taxonomy is this code. Of these, 38 (78%) are registered as organizations and 11 (22%) as individual providers. The states with the most military clinical medical laboratory providers are Texas (8), Georgia (5), California (4). For Medicare enrollment, it crosswalks to specialty code B4[14].
Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.
Provider Composition & Statistics
49Total providers
38Organizations 78%
11Individuals 22%
6Female
5Male
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-21T00:00:00.
View all 49 providersMilitary Clinical Medical Laboratory Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
Frequently Asked Questions
291900000X questionsNPPES lists 49 registered providers with this taxonomy code (Military Clinical Medical Laboratory).
Both. About 78% of these providers are registered as organizations and 22% as individuals.
It crosswalks to Medicare specialty code B4[14].
It is a Level II - Classification code in the NUCC Health Care Provider Taxonomy set.
Use the "Providers by state" directory on this page to open the list of military clinical medical laboratory providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 25.1. Provider counts from NPPES. See nucc.org.
