Physician Compare National (NPI:1851622427)

HEALTHCARE PROVIDER: YI ZHENG M.D.

Physician Compare National contains general information about individual eligible professionals (EPs) such as demographic information and Medicare quality program participation.

Individual Professional Information
NPI	1851622427
	Unique healthcare provider (clinician) ID assigned by NPPES
PECOS UID	3779623590
	Unique individual clinician ID assigned by PECOS
Professional Enrollment ID	I20091229000401
	Unique ID for the individual professional enrollment that is the source for the data in the observation
Provider Last Name	ZHENG
	Individual professional last name
Provider First Name	YI
	Individual professional first name
Provider Gender	F
	The provider's gender if the provider is a person.

Medical School Information
Medical School Name	OTHER
	Individual professional's medical school
Graduation Year	1998
	Individual professional's medical school graduation year
Primary Specialty	GASTROENTEROLOGY
	Primary medical specialty reported by the individual professional in the selected enrollment
Secondary Specialty 1	INTERNAL MEDICINE
	First secondary medical specialty reported by the individual professional in the selected enrollment
All Secondary Specialties	INTERNAL MEDICINE
	All four secondary specialties reported by the individual professional in the selected enrollment, separated by commas

Practice Information
Line 1 Street Address	2121 YGNACIO VALLEY RD
	Group Practice or individual's line 1 address
Line 2 Street Address	SUITE E105
	Group Practice or individual's line 2 address
City	WALNUT CREEK
	Group Practice or individual's city
State	CA
	Group Practice or individual's state
Zip Code	945983340
	Group Practice or individual's zip code (9 digits when available)
Phone Number	9253849276
	Phone number is listed only when there is a single phone number available for the practice location address

Hospital(s) Affiliation Information
Hospital Affiliation CCN 1	050276
	Medicare CCN of hospital where individual professional provides service 1
Hospital Affiliation LBN 1	CONTRA COSTA REGIONAL MEDICAL CENTER
	Legal business name of hospital where individual professional provides service 1
Professional Accepts Medicare Assignment	Y