Table 4: Nurse practitioners in the United States, by specialty, 1989-2009.

Year

specialty

1989

(numbers)

1999

(numbers)

2004

(numbers)

2009

(numbers)

2016

(numbers)

Adult

3,600

13,804

18,721

22,375

37,296

Family

6,000

22,508

39,964

61,500

122,322

Gerontology

720

3,876

3,977

3,750

5,995

Pediatrics

4,080

9,996

10,573

11,750

14,208

Women’s health

4,320

11,696

10,961

11,375

12,876

Other

5,280

6,120

12,804

14,250

31,301

Total

24,000

68,000

97,000

125,000

222,000

 

Source: [72].