DR. EUNICE L KWAK MD PHD NPI 1184605479

NPI Information

NPI: 1184605479
Provider Name: DR. EUNICE L KWAK, MD, PHD
Classification: Internal Medicine - 207RX0202X
Specialization: Medical Oncology
Entity Type: Individual
Address: 55 FRUIT ST YAW 7
HEMATOLOGY/ONCOLOGY
BOSTON, MA
ZIP 02114
Phone: (617) 726-6254

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NPI Details

DR. Eunice L Kwak, MD, PHD is a medical oncology internal medicine in Boston, MA. The provider is an internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer. DR. Eunice L Kwak, MD, PHD NPI is 1184605479. 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:

55 FRUIT ST YAW 7
HEMATOLOGY/ONCOLOGY
BOSTON, MA
ZIP 02114-621
Phone: (617) 726-6254
Fax: (617) 724-6919

The enumeration date for this NPI number is 11/14/2005 and was last updated on 9/11/2025.

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		205757	MASSACHUSETTS	No
2	207RX0202X	Internal Medicine	Medical Oncology	205757	MASSACHUSETTS	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	J26132	OTHER	MASSACHUSETTS	BCBS OF MA
2	205757	OTHER	MASSACHUSETTS	TUFTS HEALTH PLAN
3	2009170	MEDICAID	MASSACHUSETTS

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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