NPPES file of Aug 9, 2026

Allergy & Immunology Physician in District of Columbia

20 NPPES records list allergy & immunology physician with a practice address in District of Columbia, 2.9 per 100,000 residents, the 1st highest rate of 51; each record links to the provider's NPI and the District of Columbia license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207K00000X · method

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

Washington has the most, 20

  1. Washington20

Allergy & Immunology Physician records in District of Columbia

  1. Eliane Abou-JaoudeWashington, DC 200371053730655
  2. Ozge Nur Aktas, MDWashington, DC 200101093218885
  3. Dan Brody, MDWashington, DC 200061376606624
  4. Vanessa Bundy, MD, PHDWashington, DC 200101154617108
  5. Badrul Chowdhury, M.D.Washington, DC 203071578628434
  6. Amaziah Coleman, M.D.Washington, DC 200101962729707
  7. Limone Collins, MDWashington, DC 200121922104124
  8. Daniel Ein, MDWashington, DC 200371225124332
  9. Sana Habib, M.D.Washington, DC 200361629431747
  10. Alyssa JamesWashington, DC 200101447785852
  11. Michael Keller, MDWashington, DC 200101174724405
  12. Maribel Mamonluk-Chua, MDWashington, DC 200171518957307
  13. John Moore, M.D.Washington, DC 203071447314620
  14. James Mutcherson, M.D.Washington, DC 200171922191956
  15. Jamie Rosenthal, M.D.Washington, DC 200371962744912
  16. Laurie Smith, MDWashington, DC 209061174619613
  17. Richard Smith, M.D.Washington, DC 200321457506412
  18. Christopher Soltis, M.D.Washington, DC 203071093876427
  19. Alicia Trotter, M.D.Washington, DC 200161083784664
  20. Janine Van Lancker, M.D.Washington, DC 200371275524985

Source: CMS NPPES, primary taxonomy 207K00000X: records by practice city and the list of records, file of Aug 9, 2026.

District of Columbia ranks 1 of 51 per resident

  1. District of Columbia2.9
  2. Maryland1.7
  3. Colorado1.7
  4. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 207K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

55.0% of these records appear in a Medicare file, against 80.0% 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. District of Columbia55.0%
  2. United States80.0%

Allergy & Immunology Physician records in District of Columbia, measured

  • In a Medicare file11 of 20 · 55.0% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file5 · 25.0% here, 65.7% nationally
  • Not updated in five years or more17 · 85.0% here, 57.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

20 NPPES records list allergy & immunology physician (207K00000X) as their primary taxonomy with a practice address in District of Columbia: 2.9 per 100,000 residents against 1.2 nationally (50 states and D.C.). Washington has 20 of them (100%).

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. Nebraska20
  2. Oklahoma19
  3. New Mexico18
  4. Hawaii17

States with a similar rate per 100,000

  1. Maryland1.7
  2. Colorado1.7
  3. Massachusetts1.7
  4. New York1.6

The largest states

  1. California444
  2. Texas327
  3. New York311
  4. Florida204
  5. Pennsylvania183

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.