Specialty provider hub

Single Specialty Providers - NPI Directory

Active Single Specialty providers in the latest NPPES snapshot. Single Specialty falls under the “Group” taxonomy grouping and spans 1 NUCC taxonomy code. Browse by state, or look a provider up by name or NPI number.

18 providers with an NPI

Single Specialty by state

New York 3 Indiana 2 Maryland 2 New Jersey 2 Georgia 1 Massachusetts 1 Michigan 1 Missouri 1 North Carolina 1 New Mexico 1 Ohio 1 Oklahoma 1 … 1 more states below …

Active Single Specialty providers by primary practice state, latest NPPES snapshot.

All states, A-Z

State	Providers
Single Specialty in Georgia	1
Single Specialty in Indiana	2
Single Specialty in Maryland	2
Single Specialty in Massachusetts	1
Single Specialty in Michigan	1
Single Specialty in Missouri	1
Single Specialty in New Jersey	2

State	Providers
Single Specialty in New Mexico	1
Single Specialty in New York	3
Single Specialty in North Carolina	1
Single Specialty in Ohio	1
Single Specialty in Oklahoma	1
Single Specialty in Washington	1

Taxonomy codes for Single Specialty

193400000X Single Specialty Group 18

Frequently asked questions

How do I find a Single Specialty provider's NPI number?

Search by name with the NPI search, or browse by state below. Every profile shows the provider's NPI, taxonomy code, practice address, and NPPES status.

What taxonomy codes does Single Specialty use?

Single Specialty covers 1 NUCC taxonomy code, including 193400000X (Single Specialty Group). Each code page explains when it applies.

How many Single Specialty providers are there in the U.S.?

Our latest NPPES snapshot lists 18 active providers with Single Specialty as their primary taxonomy.

Source: CMS NPPES (public data). Snapshot 2026-07-13.