Individual provider · Type 1 NPI

Steven Evans Guillen, MD

Emergency Medicine Physician · Freehold, NJ

NPI number 1710911029 Active

Practice location

901 W Main St
Freehold, NJ 07728-2549

Call (732) 294-2666 Map

Other practice locations

  • 2100 Wescott Dr, Flemington, NJ 08822-4603 · (856) 616-8100
  • 766 Shrewsbury Ave Ste 300, Tinton Falls, NJ 07724-3001 · (732) 228-8346
  • 1975 Hylan Blvd Ste C, Staten Island, NY 10306-3515 · (718) 690-9591

Specialties and licenses

TaxonomyCodeLicense
Emergency Medicine Physician Primary 207P00000X25MA08050600 (NJ)
Emergency Medicine Physician 207P00000X232119 (NY)

Emergency Medicine Physician: An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in respo…

203 other providers at this address

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About NPI 1710911029

Steven Evans Guillen, MD's National Provider Identifier is 1710911029, issued on Jul 10, 2006. The primary taxonomy on file is Emergency Medicine Physician (207P00000X), and the practice location is in Freehold, NJ. The record was last updated on Sep 11, 2026.