Jay Ladenheim
Gastroenterology Physician · Mountain View, CA
Jay Ladenheim is a gastroenterology physician with a practice address in Mountain View, California, and NPI 1932117447, issued on Aug 3, 2006. Check the license (California G68492, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jay Ladenheim
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- G68492 CA
Self-reported in NPPES; status is on the state search - Practice location
- 701 E EL Camino Real, Mountain View, CA 94040
- Phone
- (408) 739-6000
- Enumerated
- Aug 3, 2006
- Record last updated
- Dec 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 701 E EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jay Ladenheim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G68492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jay Ladenheim among 2,140 gastroenterology physician records in California
Jay Ladenheim is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2010 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,140 in California → Every provider in Mountain View → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Robert Bronstone, M.D.Mountain View, CA 940401568519254
- Abhishek Choudhary, MDMountain View, CA 940401730276122
- Howard Herzenberg, M.D.Mountain View, CA 940401376584342
- Edward Huang, MD, MPHMountain View, CA 940401275682650
- Radhika Kumari, MDMountain View, CA 940401275738445
- Jiayi Li, M.D.Mountain View, CA 940401902814346
- Andrew Lipton, MDMountain View, CA 940401174594394
- David Nano, MDMountain View, CA 940401952317539
Common questions
What is Jay Ladenheim's NPI number?
Jay Ladenheim's National Provider Identifier (NPI) is 1932117447, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay Ladenheim located?
The NPPES record lists a practice address at 701 E EL Camino Real, Mountain View, CA, 94040. Phone: (408) 739-6000. Providers update this record themselves, so call before visiting.
How can I verify Jay Ladenheim's license?
NPPES lists California license number G68492, 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. 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.