Individual provider · Type 1 NPI

Erica Lynn Deenihan, FNP

Family Nurse Practitioner · Dyer, IN

NPI number 1861033060 Active

Practice location

1001 Calumet Ave
Dyer, IN 46311-1596

Other practice locations

  • 24 Joliet St, Dyer, IN 46311-1705 · (219) 865-2141
  • 5454 Hohman Ave, Hammond, IN 46320-1931 · (219) 932-2300
  • 4321 Fir St, East Chicago, IN 46312-3049 · (219) 392-7329
  • 12750 Saint Francis Dr, Crown Point, IN 46307-0264 · (219) 852-1524
  • 701 Superior Ave, Munster, IN 46321-4037 · (219) 922-4200
  • 1201 S Main St, Crown Point, IN 46307-8481 · (219) 738-2100

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000X71009656A (IN)
Family Nurse Practitioner Primary 363LF0000X71009656A (IN)
Nurse Practitioner 363L00000X2019052720 (IN)

Family Nurse Practitioner: Definition to come...

17 other providers at this address

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About NPI 1861033060

Erica Lynn Deenihan, FNP's National Provider Identifier is 1861033060, issued on Sep 30, 2019. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Dyer, IN. The record was last updated on Jul 7, 2026.