NPPES file of Aug 9, 2026

Psychiatry Physician in Delaware

162 NPPES records list psychiatry physician with a practice address in Delaware, 16 per 100,000 residents, the 24th highest rate of 51. Wilmington and New Castle have the most; each record links to the provider's NPI and the Delaware license search. Page 4 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0800X · method

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

Wilmington has the most, 83

  1. Wilmington83
  2. New Castle26
  3. Newark16
  4. Dover12
  5. Lewes6

Psychiatry Physician records in Delaware

  1. Manisha Wadhwa, M.D.Wilmington, DE 198081851376354
  2. Kevin Walsh, MDWilmington, DE 198011326508656
  3. Jenine WeberWilmington, DE 198051063943371
  4. Jay Weisberg, MDNewark, DE 197021669441648
  5. Katharine Weymouth, M.D.Wilmington, DE 198071376735522
  6. Nisha Withane, M.D.Newark, DE 197131407260177
  7. Gaber Yacoub, MDWilmington, DE 198051477636116
  8. Richa Yadav, M.D.Wilmington, DE 198011285074542
  9. Dennis Young, M.D.Wilmington, DE 198061124193917
  10. Jeanette Zaimes, MDSeaford, DE 199731801816624
  11. Anna Zampese, MDDover Air Force Base, DE 199021841752078
  12. Sharon Zwillinger, MDHockessin, DE 197071558450940

Source: CMS NPPES, primary taxonomy 2084P0800X: records by practice city and the list of records, file of Aug 9, 2026.

Delaware ranks 24 of 51 per resident

  1. Virginia16
  2. North Carolina16
  3. Wisconsin16
  4. Delaware16
  5. Missouri16
  6. Washington15
  7. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 2084P0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.0% of these records appear in a Medicare file, against 68.5% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Delaware71.0%
  2. United States68.5%

Psychiatry Physician records in Delaware, measured

  • In a Medicare file115 of 162 · 71.0% here, 68.5% nationally
  • In the CMS Doctors and Clinicians file73 · 45.1% here, 42.4% nationally
  • Not updated in five years or more91 · 56.2% here, 56.2% nationally
  • Median graduation year2003 · the 73 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

162 NPPES records list psychiatry physician (2084P0800X) as their primary taxonomy with a practice address in Delaware: 16 per 100,000 residents against 17 nationally (50 states and D.C.). Wilmington has 83 of them (51%).

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. Idaho164
  2. Montana156
  3. Alaska122
  4. Vermont203

States with a similar rate per 100,000

  1. Wisconsin15.7
  2. Missouri15.6
  3. North Carolina15.9
  4. Washington15.3

The largest states

  1. California8,673
  2. New York6,589
  3. Texas3,318
  4. Florida2,744
  5. Massachusetts2,736

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.