Jerome Ira Block, M.D.
Anesthesiology Physician · Monte Sereno, CA
Jerome Ira Block, M.D. is an anesthesiology physician with a practice address in Monte Sereno, California, and NPI 1164690905, issued on Feb 14, 2008. Check the license (California G25106, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jerome Ira Block
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G25106 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15344 Karl Ave, Monte Sereno, CA 95030
- Phone
- (408) 395-5809
- Enumerated
- Feb 14, 2008
- Record last updated
- Feb 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 15344 Karl Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blythe Fukunaga-Block, P.T.Physical Therapist1831367671
Verify Jerome Ira Block in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G25106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jerome Ira Block among 7,571 anesthesiology physician records in California
Jerome Ira Block, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 anesthesiology physician records list a practice address in Monte Sereno
They are 2 of the 21 NPPES records with a practice address in Monte Sereno, and 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,571 in California → Every provider in Monte Sereno → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Bryan McCleve, M.D.Monte Sereno, CA 950301033123369
- Michael BaggettLos Gatos, CA 950321730487422
- Henry Kamali, MDLos Gatos, CA 950321831114842
- Stephanie Kochhar, MDLos Gatos, CA 950321811946205
- Elizabeth Kremen, M.D.Los Gatos, CA 950321376074971
- Gregory Macdonell, M.D.Los Gatos, CA 950321013932052
- Kathy Maurer, MDLos Gatos, CA 950321114337656
- Snehal Raut, MDLos Gatos, CA 950321598269128
Common questions
What is Jerome Ira Block, M.D.'s NPI number?
Jerome Ira Block, M.D.'s National Provider Identifier (NPI) is 1164690905, issued on Feb 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jerome Ira Block, M.D. located?
The NPPES record lists a practice address at 15344 Karl Ave, Monte Sereno, CA, 95030. Phone: (408) 395-5809. Providers update this record themselves, so call before visiting.
How can I verify Jerome Ira Block, M.D.'s license?
NPPES lists California license number G25106, 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.