NPPES file of Aug 9, 2026

Dermatology Physician in Delaware

27 NPPES records list dermatology physician with a practice address in Delaware, 2.6 per 100,000 residents, the 49th highest rate of 51. Newark and Wilmington have the most; each record links to the provider's NPI and the Delaware license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Newark has the most, 9

  1. Newark9
  2. Wilmington7
  3. Hockessin3
  4. Milford2
  5. Selbyville2

Dermatology Physician records in Delaware

  1. Hannah Anderson, MDNewark, DE 197131265992754
  2. Joseph Andrews, M.D.Dover, DE 199041548321714
  3. Curtis Asbury, M.D.Selbyville, DE 199751124259254
  4. Richard Bonder, M.D.Wilmington, DE 198081932105194
  5. Kiera Booth, MDNewark, DE 197131184006835
  6. Thomas Burke, D.O.Newark, DE 197131881698389
  7. Gina Caputo, DONewark, DE 197131124464201
  8. Allison Hager, FNP-BCMillsboro, DE 199661346738853
  9. Katrina Hansen, DOHockessin, DE 197071588168553
  10. Matthew Hanson, MDNewark, DE 197131285896829
  11. Dawn Hirokawa, M.D., MPHNewark, DE 197131194927764
  12. Helen Mashek, MDNewark, DE 197131023012515
  13. A.. Masten, M.D.Milford, DE 199631083704472
  14. Elizabeth Masten, M.D.Milford, DE 199631225128614
  15. Dean Mittman, MDRehoboth Beach, DE 199711043359292
  16. Sara Moghaddam, M.D.Selbyville, DE 191751013203462
  17. Eric Oliet, MDWilmington, DE 198011699785451
  18. Peter Panzer, M.D.Newark, DE 197131922002401
  19. Chloe Payne, M.D.Wilmington, DE 198101083054928
  20. Patricia Richards, MDWilmington, DE 198051063682078
  21. Michael Rosenthal, D.O.Wilmington, DE 198061487744421
  22. Paul Sica, M.D.Wilmington, DE 198061659694511
  23. Lori Spencer, MD PHDNewark, DE 197131871797936
  24. Jason Staback, PA-CLewes, DE 199581750331948
  25. Marguerite Thew, MDWilmington, DE 198101144255647
  26. Cynthia Webster, MDHockessin, DE 197071376626770
  27. Guy Webster, MD, PHDHockessin, DE 197071831281138

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Delaware ranks 49 of 51 per resident

  1. Wyoming2.9
  2. New Mexico2.7
  3. Nevada2.7
  4. Delaware2.6
  5. West Virginia2.6
  6. Arkansas2.6
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

27 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Delaware: 2.6 per 100,000 residents against 4.7 nationally (50 states and D.C.). Newark has 9 of them (33%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Vermont29
  2. Alaska22
  3. North Dakota37
  4. Wyoming17

States with a similar rate per 100,000

  1. West Virginia2.6
  2. Arkansas2.6
  3. Nevada2.7
  4. New Mexico2.7

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.