George Thomas Block, M.D.
Emergency Medicine Physician · San Jose, CA
George Thomas Block, M.D. is an emergency medicine physician with a practice address in San Jose, California, and NPI 1821014168, issued on Jul 13, 2006. Check the license (California G44567, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- George Thomas Block
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G44567 CA
Self-reported in NPPES; status is on the state search - Practice location
- 225 N Jackson Ave, San Jose, CA 95116
- Phone
- (408) 378-6131
- Enumerated
- Jul 13, 2006
- Record last updated
- Aug 31, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00G445670 CA
- Entity
- Type 1 · individual
Also registered at 225 N Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Komal Bhatt, MDInternal Medicine Physician1003824699
- Paz Bilkey, MDAnesthesiology Physician1891746780
Verify George Thomas Block in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G44567Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is George Thomas Block, M.D.'s NPI number?
George Thomas Block, M.D.'s National Provider Identifier (NPI) is 1821014168, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Thomas Block, M.D. located?
The NPPES record lists a practice address at 225 N Jackson Ave, San Jose, CA, 95116. Phone: (408) 378-6131. Providers update this record themselves, so call before visiting.
How can I verify George Thomas Block, M.D.'s license?
NPPES lists California license number G44567, 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.