Calvin Kuo, M.D. PH.D.
Hematology (Internal Medicine) Physician · Stanford, CA
Calvin Kuo, M.D. PH.D. is a hematology (internal medicine) physician with a practice address in Stanford, California, and NPI 1609954825, issued on Nov 2, 2006. Check the license (California G86636, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Calvin Kuo
- Credential
- M.D. PH.D.
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- G86636 CA
Self-reported in NPPES; status is on the state search - Practice location
- 269 Campus Dr, Stanford, CA 94305
- Phone
- (650) 736-1428
- Enumerated
- Nov 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 175 in California → Look up another NPI →
Also registered at 269 Campus Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Artandi, M.D.Hematology & Oncology Physician1548352909
- Ami Bhatt, MDHematology & Oncology Physician1154520583
- Linda Boxer, M.D.Hematology & Oncology Physician1306938766
- Ugochi Ebinama, MDStudent in an Organized Health Care Education/Training Program1659952471
- Matthew Gubens, MDInternal Medicine Physician1194923235
- Shalini Mohan, M.D.Internal Medicine Physician1619264348
Verify Calvin Kuo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G86636Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $290.37
4 payments; by number, the most common kind was food and beverage; the largest payer was Chugai Pharmaceutical Co., Ltd. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Calvin Kuo among 175 hematology (internal medicine) physician records in California
Calvin Kuo, M.D. PH.D. is one of 175 hematology (internal medicine) physician records with a practice address in California. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2007 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 hematology (internal medicine) physician records list a practice address in Stanford
They are 44 of the 5,606 NPPES records with a practice address in Stanford, and 175 hematology (internal medicine) physician records in California.
All 175 in California → Every provider in Stanford → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Judy Cheng, MDStanford, CA 943051568577906
- Wei Ding, MDStanford, CA 943051265454201
- Lawrence Leung, M.D.Stanford, CA 943051356388383
- Ravindra Majeti, M.D.Stanford, CA 943051326195447
- James Malone, MDStanford, CA 943051457343113
- Beth Martin, MDStanford, CA 943051134154420
- Bruno Medeiros, MDStanford, CA 943051760420657
- David Miklos, M.D., PH. D.Stanford, CA 943051982751053
Common questions
What is Calvin Kuo, M.D. PH.D.'s NPI number?
Calvin Kuo, M.D. PH.D.'s National Provider Identifier (NPI) is 1609954825, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Kuo, M.D. PH.D. located?
The NPPES record lists a practice address at 269 Campus Dr, Stanford, CA, 94305. Phone: (650) 736-1428. Providers update this record themselves, so call before visiting.
How can I verify Calvin Kuo, M.D. PH.D.'s license?
NPPES lists California license number G86636, 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.