National Plan and Provider Enumeration System Web site:
https://nppes.cms.hhs.gov/NPPES

CMS NPI Information:
www.cms.hhs.gov/NPS/

National Standard Health Care Provider data:
www.hipaadvisory.com/data

Federal Register, Vol. 69, No. 15, Jan. 23, 2004:
www.gpoaccess.gov/.html

To see the full text of the contingency plan, go to http://www.cms.hhs.gov/NPS.pdf

The AAOS online Practice Management Center and the March/April issue of AAOS Now also have information on the NPI. Access both through the AAOS home page, www.aaos.org You’ll find practice management under “Member Services; ” AAOS Now is available under “News & Journals.”