DAVID JOHN PIERSON M.D. NPI 1558490052

NPI Information

  • NPI: 1558490052
  • Provider Name: DAVID JOHN PIERSON, M.D.
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • Address: 325 9TH AVE
    BOX 359762
    SEATTLE, WA
    ZIP 98104
  • Phone: (206) 731-2148

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NPI Details

David John Pierson, M.D. is a pulmonary disease internal medicine in Seattle, WA. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. David John Pierson, M.D. NPI is 1558490052. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

325 9TH AVE
BOX 359762
SEATTLE, WA
ZIP 98104-420
Phone: (206) 731-2148
Fax: (206) 731-8584

The enumeration date for this NPI number is 3/2/2007 and was last updated on 2/10/2012.

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
1207RC0200XInternal MedicineCritical Care Medicine00015430WASHINGTONNo
2207RP1001XInternal MedicinePulmonary Disease00015430WASHINGTONYes

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
11558490052MEDICAIDWASHINGTON
2000104183MEDICARE PINWASHINGTON
30231844OTHERWASHINGTONL&I

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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