MELLENA GIDAY M.D. NPI 1063830131

NPI Information

  • NPI: 1063830131
  • Provider Name: MELLENA GIDAY, M.D.
  • Classification: Hospitalist - 208M00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1959 NE PACIFIC ST
    ROOM BB-527
    SEATTLE, WA
    ZIP 98195
  • Phone: (206) 543-3605

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NPI Details

Mellena Giday, M.D. is a hospitalist in Seattle, WA with 12 years of experience. The provider is hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. Mellena Giday, M.D. NPI is 1063830131. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

Education
Medical School: MOREHOUSE SCHOOL OF MEDICINE
Graduation Year:2014

The provider's business location address is:

1959 NE PACIFIC ST
ROOM BB-527
SEATTLE, WA
ZIP 98195-421
Phone: (206) 543-3605

The NPI 1063830131 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)

The enumeration date for this NPI number is 4/4/2014 and was last updated on 3/17/2018.

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
1207R00000XInternal MedicineMD60682151WASHINGTONNo
2208M00000XHospitalistMD60682151WASHINGTONYes

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
11063830131MEDICAIDWASHINGTON

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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