Nurses and nurse practitioners in the US

  • HCP type directory
  • United States
Nurses and nurse practitioners
952,460
Largest specialty
236,171
States and territories
56

There are 952,460 nurses and nurse practitioners in the US, and family nurse practitioners are the largest specialty among them.

Find work emails and mobile numbers for 952,460 nurses and nurse practitioners in the US

Validated work emails and mobile numbers, found through healthcare waterfall enrichment, with a free Dmand AI account.

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Family nurse practitioners are the largest group of nurses and nurse practitioners in the US, with 236,171

By primary specialty, among 952,460 nurses and nurse practitioners in the US. Registered nurses are second, with 148,451, and nurse practitioners third, with 96,382.

Nurses and nurse practitioners in the US by specialty

Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

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New York has the most nurses and nurse practitioners in the US, with 97,038

California is second with 85,532, and Texas third with 68,201. Each state links to its own directory for this type.

States with the most nurses and nurse practitioners
#StateNurses and nurse practitionersShare of US total
1New York97,03810%
2California85,5329%
3Texas68,2017%
4Florida61,3026%
5Ohio54,3866%
6Pennsylvania35,1284%
7Michigan30,1903%
8Illinois27,8763%
9Massachusetts26,7483%
10Tennessee26,5373%

Top 10 of 56 states and territories

Nurses and nurse practitioners in every other state and territory

Source: NPPES NPI Registry (CMS)

Sources for nurses and nurse practitioners in the US

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Each HCP is counted once, under one type and their primary specialty, at the practice address on their NPI record. Counts refresh with every Dmand AI data release.

FAQ

Frequently asked questions about nurses and nurse practitioners in the US

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many nurses and nurse practitioners are in the US?

952,460 nurses and nurse practitioners have an active NPI and a US practice address. The largest specialties are family nurse practitioners (236,171), registered nurses (148,451) and nurse practitioners (96,382).

Which state has the most nurses and nurse practitioners?

New York, with 97,038. California is second with 85,532, and Texas third with 68,201.

How can I contact nurses and nurse practitioners in the US?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for nurses and nurse practitioners in the US through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among nurses and nurse practitioners in the US

Search every HCP by type, specialty, hospital, group and place, with validated work emails and mobile numbers.

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