NANCY COLLINS O'BRIEN MD NPI 1770576373

NPI Information

  • NPI: 1770576373
  • Provider Name: NANCY COLLINS O'BRIEN, MD
  • Classification: Pediatrics - 2080P0207X
  • Specialization: Pediatric Hematology-Oncology
  • Entity Type: Individual
  • Address: OTTUMWA PEDIATRICS
    931 PENNSYLVANIA AVE
    OTTUMWA, IA
    ZIP 52501
  • Phone: (641) 684-3000

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NPI Details

Nancy Collins O'brien, MD is a pediatric hematology-oncology pediatrics in Ottumwa, IA. The provider is a pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases. Nancy Collins O'brien, MD NPI is 1770576373. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

OTTUMWA PEDIATRICS
931 PENNSYLVANIA AVE
OTTUMWA, IA
ZIP 52501
Phone: (641) 684-3000
Fax: (641) 684-2469

The enumeration date for this NPI number is 8/30/2005 and was last updated on 9/11/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1208000000XPediatrics29316IOWANo
22080P0207XPediatricsPediatric Hematology-Oncology29316IOWAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
142068106032OTHERIOWAJOHN DEERE HEALTH
20098012MEDICAIDIOWA
3G004OTHERIOWATRIWEST
437875OTHERIOWAIOWA HEALTH SOLUTIONS
551222OTHERIOWAWELLMARK INC BCBS OF IA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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