ELLEN C HAYES MD NPI 1174546899

NPI Information

  • NPI: 1174546899
  • Provider Name: ELLEN C HAYES, MD
  • Classification: Obstetrics & Gynecology - 207VE0102X
  • Specialization: Reproductive Endocrinology
  • Entity Type: Individual
  • Address: 2500 N MAYFAIR RD STE 420
    WAUWATOSA, WI
    ZIP 53226
  • Phone: (262) 518-7448

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NPI Details

Ellen C Hayes, MD is a reproductive endocrinology obstetrics gynecology in Wauwatosa, WI. The provider is an obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility. Ellen C Hayes, MD NPI is 1174546899. 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:

2500 N MAYFAIR RD STE 420
WAUWATOSA, WI
ZIP 53226-443
Phone: (262) 518-7448

The enumeration date for this NPI number is 7/25/2006 and was last updated on 5/23/2024.

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
1207VE0102XObstetrics & GynecologyReproductive Endocrinology35.148645OHIONo
2207VE0102XObstetrics & GynecologyReproductive Endocrinology036.143473ILLINOISNo
3207VE0102XObstetrics & GynecologyReproductive Endocrinology4301116595MICHIGANNo
4207VE0102XObstetrics & GynecologyReproductive Endocrinology61401MINNESOTANo
5207VE0102XObstetrics & GynecologyReproductive EndocrinologyMD61493841WASHINGTONNo
6207VE0102XObstetrics & GynecologyReproductive Endocrinology40314-20WISCONSINYes

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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