Class: Faker::Npi

Inherits:
Object
  • Object
show all
Defined in:
lib/faker_npi.rb

Class Method Summary collapse

Class Method Details

.check_digits?(num) ⇒ Boolean

Returns:

  • (Boolean) 


12
13
14
15
16
17
18
 
# File 'lib/faker_npi.rb', line 12

def check_digits? num
  odd = false
  num.to_s.gsub(/\D/,'').reverse.split('').map(&:to_i).collect { |d|
    d *= 2 if odd = !odd
    d > 9 ? d - 9 : d
  }.sum % 10 == 0
end

.npi ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/faker_npi.rb', line 4

def npi
  x = []
  10.times do
    x << rand(10)
  end
  x.join
end