CHRISTOPHER ALAN CALAWA M.D. NPI 1992803944

NPI Information

NPI: 1992803944
Provider Name: CHRISTOPHER ALAN CALAWA, M.D.
Classification: Internal Medicine - 207R00000X
Entity Type: Individual
Address: 18040 SW LOWER BOONES FERRY RD
STE 100
TIGARD, OR
ZIP 97224
Phone: (503) 216-0700

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NPI Details

Christopher Alan Calawa, M.D. is an internal medicine in Tigard, OR. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Christopher Alan Calawa, M.D. NPI is 1992803944. 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:

18040 SW LOWER BOONES FERRY RD
STE 100
TIGARD, OR
ZIP 97224-258
Phone: (503) 216-0700

The enumeration date for this NPI number is 9/20/2006 and was last updated on 2/18/2021.

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	207R00000X	Internal Medicine		MD18371	OREGON	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	059043	MEDICAID	OREGON
2	P01393863	OTHER	OREGON	RR MEDICARE (PH&S)-PMG

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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