Who publishes nispuf11?

National Center for Health Statistics, part of U.S. Department of Health & Human Services, publishes this dataset on Data.gov.

How often is it updated?

The publisher does not list a schedule. The last update was on 11/28/2012.

How do I download it?

Use the official source link above to view or request the data.

Checked Oct 30, 2026

Federal data

nispuf11

Name: nispuf11
Creator: National Center for Health Statistics
License: https://www.usa.gov/government-works

Published by National Center for Health Statistics · Updated 11/28/2012

Official source

Last updated: 11/28/2012
Update frequency: Not listed
Formats: 1; DAT
Coverage: Nationwide; Federal data

About this dataset

Public-use dataset from the National Immunization Survey (NIS), produced by the National Center for Health Statistics (CDC), containing respondent-level survey data on immunizations and related demographic and vaccination variables.

Files and access

Links open the official government source

nispuf11.datftp.cdc.govDAT

Links open outside websites we do not control.

Frequently asked questions

Who publishes nispuf11?: National Center for Health Statistics, part of U.S. Department of Health & Human Services, publishes this dataset on Data.gov.
How often is it updated?: The publisher does not list a schedule. The last update was on 11/28/2012.
How do I download it?: Use the official source link above to view or request the data.

Where this catalog comes from

Data.gov CatalogU.S. General Services Administration
State and local open data portalsSocrata Discovery API
State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
Government ArcGIS Hub sitesCity and county GIS data

Catalog checked 10/24/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher