DR. THOMAS O'RIORDAN M.D. NPI 1992720189

NPI Information

NPI: 1992720189
Provider Name: DR. THOMAS O'RIORDAN, M.D.
Classification: Internal Medicine - 207RP1001X
Specialization: Pulmonary Disease
Entity Type: Individual
Address: 26 RESEARCH WAY
EAST SETAUKET, NY
ZIP 11733
Phone: (631) 444-0580

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NPI Details

DR. Thomas O'riordan, M.D. is a pulmonary disease internal medicine in East Setauket, NY. 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. DR. Thomas O'riordan, M.D. NPI is 1992720189. 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:

26 RESEARCH WAY
EAST SETAUKET, NY
ZIP 11733
Phone: (631) 444-0580

The enumeration date for this NPI number is 7/12/2006 and was last updated on 7/8/2007.

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
1	207RP1001X	Internal Medicine	Pulmonary Disease	193363	NEW YORK	Yes

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
1	18U581	MEDICARE ID-TYPE UNSPECIFIED	NEW YORK
2	F92287	MEDICARE UPIN	NEW YORK
3	01921324	MEDICAID	NEW YORK
4	5716656	OTHER	NEW YORK	AETNA
5	18U581	OTHER	NEW YORK	EMPIRE BC.BS

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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