National Plan and Provider Enumeration System
NPI Enumerator
PO Box 6059
Fargo, ND 58108-6059
800-465-3203 (NPI Toll-Free)
https://nppes.cms.hhs.gov/NPPES/Welcome.do
National Heritage Insurance Co. (Medicare)
75 Sgt. William B. Terry Drive
Hingham MA 02043-1518
877-567-3130
www.medicarenhic.com
To Enroll: 781-741-3400 or
http://www.medicarenhic.com/ne_prov/enroll.shtml
Blue Cross/ Blue Shield of Massachusetts Inc.
800-316-BLUE (2583)
Click Here to Apply for Credentialing
Click Here for Blue Links for Providers
Mass Health Provider Enrollment and
Credentialing
PO Box 9109
Somerville, MA 02145
800-841-2900
Click Here for Provider Enrollment Overview
