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Licensed Practical Nurse: how many are there, and how many are in private practice?

Licensed Practical Nurses (LPNs) provide nursing care after post-high school vocational training and practical experience, at a level below that required for Registered Nurse certification. Education, experience, licensure, and responsibilities vary by state. This page uses NUCC taxonomy 164W00000X, in Nursing Service Providers, to describe the national and state distribution of active NPI records with this primary classification, recent enumeration activity, and the NPPES sole-proprietor flag.

National totals

Active NPI records71,692
Registered sole proprietors35,661 (49.7%)
NUCC taxonomy code164W00000X
GroupingNursing Service Providers

What this specialty covers

An individual with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. Requirements for education, experience, licensure, and job responsibilities vary among the states.

Reading the sole-proprietor share

For this specialty, 35,661 records, or 49.7%, are flagged as sole proprietors in NPPES, meaning the share describes a reported record status. The field is self-reported and an imperfect proxy for private practice because it does not by itself establish ownership, employment setting, independence, or whether an LPN works alone or within a group, facility, or other setting.

By state

StateActive NPIsSole proprietorsShare
New York23,13614,14161.1%
Ohio12,5868,93371.0%
Michigan4,16684520.3%
Pennsylvania3,8901,05527.1%
Florida1,93484643.7%
Wisconsin1,7171,14766.8%
Washington1,63941125.1%
Massachusetts1,47672749.3%
Georgia1,33748436.2%
Tennessee1,20441134.1%
New Jersey1,06574269.7%
Oklahoma1,05130228.7%
Arizona1,00941340.9%
Illinois86324027.8%
Missouri78916921.4%
Arkansas76128036.8%
Texas74322930.8%
Minnesota74216522.2%
West Virginia72518825.9%
Oregon70920528.9%
Colorado70217524.9%
North Carolina67121431.9%
Maryland60428346.9%
Virginia59226144.1%
Indiana56323341.4%
Louisiana52617032.3%
Nevada50720841.0%
Nebraska50516532.7%
South Carolina48818638.1%
California47822647.3%
Kentucky38912632.4%
Connecticut38813434.5%
District of Columbia37920353.6%
Alaska36620957.1%
Alabama3248125.0%
North Dakota2984816.1%
Kansas2918127.8%
Mississippi23610544.5%
Delaware2007437.0%
Iowa1835530.1%
Utah1784625.8%
South Dakota1694627.2%
New Mexico1595031.4%
Hawaii1553421.9%
New Hampshire1488154.7%
Idaho923133.7%
Rhode Island832530.1%
Vermont814251.9%
Maine752330.7%
Montana572136.8%
Wyoming561628.6%

New NPI registrations by year

Year first enumeratedNPIs
20173,211
20183,605
20193,485
20202,739
20213,180
20223,630
20233,830
20244,107
20254,705
2026 (partial year)129

Counts reflect the year each NPI was first issued, among records still active today. The final year is partial: this data covers through 2026-01-11.

Data notes

Source: CMS National Plan and Provider Enumeration System (NPPES) Data Dissemination file, FOIA-disclosable public data under CMS-6060-N. Aggregated by Hero EMR on 2026-08-03; deactivated NPIs excluded; specialty assigned from the primary taxonomy code (NUCC 25.1). Counts below 11 are suppressed. Individual providers are never published. All provider data pages.

Common questions

How many Licensed Practical Nurses are there in the United States?

The page reports 71,692 active NPI records nationally with Licensed Practical Nurse as the primary taxonomy. This is an NPI-based count, not a complete headcount of all people who may perform this work.

How many LPNs are in private practice?

The NPPES sole-proprietor flag applies to 35,661 records, or 49.7%. Because the field is an imperfect proxy, this should not be treated as an exact count of LPNs in private practice.

Which states have the most Licensed Practical Nurse records?

New York has 23,136 records, and Ohio has 12,586. Michigan, Pennsylvania, and Florida are also among the largest states shown.

How many Licensed Practical Nurse NPIs were first enumerated recently?

The counts of NPIs first enumerated were 4,107 in 2024, 4,705 in 2025, and 129 in 2026.

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