Individual provider · Type 1 NPI

William M. Chasanov Ii, DO

Infectious Disease Physician · Lewes, DE

NPI number 1104028919 Active

Practice location

1535 Savannah Rd
Lewes, DE 19958-1611

Fax (302) 645-3198

Mailing address

1515 Savannah Rd
Lewes, DE 19958-1675

Other practice locations

  • 3 Cooper Plz Rm 513, Camden, NJ 08103-1499 · (856) 963-3715
  • 424 Savannah Rd, Lewes, DE 19958-1462 · (302) 645-3232
  • 1 Cooper Plz, Camden, NJ 08103 · (856) 963-3518

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200XC7-0003733 (DE)
Internal Medicine Physician 207R00000XC7-0003773 (DE)
Infectious Disease Physician 207RI0200X25MB09331000 (NJ)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

17 other providers at this address

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About NPI 1104028919

William M. Chasanov Ii, DO's National Provider Identifier is 1104028919, issued on Jun 4, 2007. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Lewes, DE. The record was last updated on Feb 9, 2026.