_dta:
  1.  by Jean Roth , jroth@nber.org , 21 Nov 2015

othpidty:
  1.  01, OTHER
  2.  02, MEDICARE UPIN
  3.  04, MEDICARE ID-TYPE UNSPECIFIED
  4.  05, MEDICAID
  5.  06, MEDICARE OSCAR/CERTIFICATION
  6.  07, MEDICARE NSC
  7.  08, MEDICARE PIN

  obs:     4,980,682                          
 vars:             3                          21 Nov 2015 11:37
 size:    74,710,230                          (_dta has notes)
-------------------------------------------------------------------------------
              storage   display    value
variable name   type    format     label      variable label
-------------------------------------------------------------------------------
npi             str10   %10s                  National Provider Identifier
                                                (NPI)
seq             float   %9.0g                 # of Other Provider Identifier
                                                Type Code in NPPES file
othpidty        byte    %28.0g     othpidty * Other Provider Identifier Type
                                                Code
                                            * indicated variables have notes
-------------------------------------------------------------------------------
Sorted by:  npi  seq
othpidty:
           1 Other 
           2 Medicare UPIN 
           4 Medicare ID-Type Unspecified 
           5 Medicaid 
           6 Medicare OSCAR/Certification 
           7 Medicare NSC 
           8 Medicare PIN