Individual provider · Type 1 NPI

Joan M. Duggan, MD

Infectious Disease Physician · Toledo, OH

NPI number 1891780300 Active

Practice location

3125 Transverse Dr.
Toledo, OH 43614-5809

Call (419) 383-3780 Map

Fax (419) 383-2852

Mailing address

3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595

Other practice locations

  • 274 E Chicago St, Coldwater, MI 49036-2041 · (517) 279-5400
  • 5700 Monroe St Unit 204B, Sylvania, OH 43560-2735 · (567) 585-0675
  • 2801 Bay Park Dr, Oregon, OH 43616-4920 · (419) 690-7900
  • 1200 Ralston Ave, Defiance, OH 43512-9908 · (419) 783-6955
  • 715 S Taft Ave, Fremont, OH 43420-3237 · (419) 332-7321
  • 2901 N Reynolds Rd, Toledo, OH 43615-2035 · (419) 578-7700
  • 501 Van Buren St, Fostoria, OH 44830-1534 · (419) 435-7734
  • 5200 Harroun Rd, Sylvania, OH 43560-2168 · (419) 824-1444
  • 2100 W Central Ave Ste 200, Toledo, OH 43606-3817 · (567) 420-1600
  • 5640 N Adrian Hwy, Adrian, MI 49221-8318 · (517) 577-0000
  • 718 N Macomb St, Monroe, MI 48162-7815 · (734) 240-8400

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X35.063775 (OH)
Infectious Disease Physician Primary 207RI0200X35063775 (OH)

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.

Other infectious disease physician providers in Toledo

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About NPI 1891780300

Joan M. Duggan, MD's National Provider Identifier is 1891780300, issued on Sep 12, 2005. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Toledo, OH. The record was last updated on Feb 5, 2026.