Ke-You Zhang, MD
Pediatric Gastroenterology Physician · Palo Alto, CA
Ke-You Zhang, MD is a pediatric gastroenterology physician with a practice address in Palo Alto, California, and NPI 1922492388, issued on Mar 24, 2015. Check the license (California A149148, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ke-You Zhang
- Credential
- MD
- Primary taxonomy
- Pediatric Gastroenterology Physician 2080P0206X
- License number
- A149148 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- Mar 24, 2015
- Record last updated
- Apr 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20220503000704); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest pediatric gastroenterology physician records → All 264 in California → Look up another NPI →
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Ke-You Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A149148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lpch Medical Group Div OF LucilePalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ke-You Zhang among 264 pediatric gastroenterology physician records in California
Ke-You Zhang, MD is one of 264 pediatric gastroenterology physician records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.
- NPI issued2015 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated2015 · median 2007 among the 78 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Gastroenterology Physician providers in California
There are 264 pediatric gastroenterology physician records in California.
All 264 in California → Every provider in Palo Alto → Pediatric Gastroenterology Physician nationwide →
The 8 pediatric gastroenterology physician records with the nearest ZIP codes
- Dorsey Bass, MDPalo Alto, CA 943041275624991
- William Berquist, MDPalo Alto, CA 943041659461457
- Ricardo Castillo, MDPalo Alto, CA 943041487738811
- Mitchell Cohen, MDPalo Alto, CA 943041235202029
- Matthew Goldman, M.D.Palo Alto, CA 943041255436242
- Alka Goyal, MDPalo Alto, CA 943041831162726
- Roberto Gugig, MDPalo Alto, CA 943041639138852
- Sohail Husain, MDPalo Alto, CA 943041427031970
Common questions
What is Ke-You Zhang, MD's NPI number?
Ke-You Zhang, MD's National Provider Identifier (NPI) is 1922492388, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ke-You Zhang, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Ke-You Zhang, MD's license?
NPPES lists California license number A149148, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.