WILLIAM K. SHERWIN MD PHD NPI 1629010236

Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1154441624 DR. DAVID R ENIS, M.D., PH.D. Individual Dermatology
1972552545 JON HAMILTON MEYERLE, M.D. Individual Dermatology
1760172522 DR. ALI M M SH M ALAJMI, MD , FRCPC , FAAD Individual Dermatology
1417452202 EMILY E DANDO, MD Individual Dermatology (MOHS-Micrographic Surgery)
1578646899 MR. BARRY STEVEN FRITER, MD Individual Dermatology
1336183383 DR. ERIC FERENC BERNSTEIN, M.D. Individual Dermatology
1558210849 ABINGTON MEMORIAL HOSPITAL Organization Dermatology
1285775197 LAURIE TOLIN, MD Organization Dermatology
1184685935 LAURIE TOLIN, MD Individual Dermatology
1740349778 TOBY FRANK ZACHIAN, MD Individual Dermatology
1275151458 SYLVAN DERMATOLOGY LLC Organization Dermatology
1720147861 LYNN MICHELE KLEIN, M.D. Individual Dermatology
1053319574 DR. JEFFREY L POLLOCK, M.D. Individual Dermatology
1568278158 MERION FAMILY DERMATOLOGY, LLC Organization Dermatology
1851451835 SAMUEL CHACHKIN, MD Individual Dermatology
1578568986 DR. MARY ELIZABETH GRIFFIN, DO Individual Dermatology
1871519801 DR. STEPHEN A. SOLOTOFF, M.D. Individual Dermatology
1033733670 FATOUMATA HAIDARA CAMARA, PA-C Individual Dermatology
1992025381 KACHIU CECILIA LEE, M.D. Individual Dermatology
1114369873 ON SITE DERMATOLOGY OF PENNSYLVANIA PLLC Organization Dermatology

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.