DR. DAVID SUN M.D. NPI 1972874931

NPI Information

NPI: 1972874931
Provider Name: DR. DAVID SUN, M.D.
Classification: Internal Medicine - 207RH0003X
Specialization: Hematology & Oncology
Entity Type: Individual
PECOS Registration: Yes
Address: 4501 X ST
SACRAMENTO, CA
ZIP 95817
Phone: (916) 734-5959

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NPI Details

DR. David Sun, M.D. is a hematology and oncology internal medicine in Sacramento, CA with 16 years of experience. The provider is an internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered. DR. David Sun, M.D. NPI is 1972874931. 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:

4501 X ST
SACRAMENTO, CA
ZIP 95817-229
Phone: (916) 734-5959

The NPI 1972874931 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 enumeration date for this NPI number is 1/23/2012 and was last updated on 2/4/2022.

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		25MA09071700	NEW JERSEY	No
2	390200000X	Student in an Organized Health Care Education/Training Program				No
3	207R00000X	Internal Medicine		A124714	CALIFORNIA	No
4	207RH0003X	Internal Medicine	Hematology & Oncology	A124714	CALIFORNIA	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	1467459222	MEDICAID	CALIFORNIA

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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