DentistProofLook up dentists in the NPPES registry

Dentists in Kewaunee, WI

2 dentists listed in the NPPES public registry. Average 16 years on NPPES.

NPPES-tenure context: "Years on NPPES" measures time since CMS issued the National Provider Identifier — not clinical experience. Data is from the NPPES public registry (updated monthly). Verify current license status with the state board above.

2 of 2 dentists

Mark Letter, DDS

20 yrs on NPPES

1112 LINCOLN STREET, Kewaunee, WI 54216

(920) 388-5200

Mark A Letter Dds Sc

NPI 1528153616

Brian Sperber, D.D.S.

13 yrs on NPPES

1112 LINCOLN ST, Kewaunee, WI 54216

(920) 388-5200

NPI 1962744474