NPPES file of Aug 9, 2026

Archimedes Ramirez, M.D.

Neurological Surgery Physician · Kentfield, CA

Archimedes Ramirez, M.D. is a neurological surgery physician with a practice address in Kentfield, California, and NPI 1033282256, issued on Nov 16, 2006. Check the license (California C37515, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033282256
Name
Archimedes Ramirez
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
C37515 CA
Self-reported in NPPES; status is on the state search
Practice location
1125 Sir Francis Drake Blvd, Kentfield, CA 94904
Phone
(415) 485-3500
Enumerated
Nov 16, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 456-0456
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →

Also registered at 1125 Sir Francis Drake Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alex Barchuk, M.D.Physical Medicine & Rehabilitation Physician1851315774
  2. Justine Benavente, OTR/LOccupational Therapist1386312221
  3. Beth Cook, PH.D.Clinical Neuropsychologist1780727495
  4. John Cranshaw, M.D.Internal Medicine Physician1265514236
  5. Deborah Doherty, M.D.Physical Medicine & Rehabilitation Physician1689683112
  6. Lael Duncan, MDInfectious Disease Physician1447255740

Verify Archimedes Ramirez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C37515    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Archimedes Ramirez among 929 neurological surgery physician records in California

Archimedes Ramirez, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 62% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2007 · 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 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in California

There are 929 neurological surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 929 in California → Every provider in Kentfield → Neurological Surgery Physician nationwide →

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Blake Taylor, MDGreenbrae, CA 949041407210214
  2. Rishi WadhwaGreenbrae, CA 949041841401734
  3. Sherwin Hua, M.D.Campbell, CA 950081174546766
  4. Adebukola Onibokun, MDCampbell, CA 950081578746749
  5. Russell Andrews, M.D.Los Gatos, CA 950321174696504
  6. Raul Vernal, M.D.Los Gatos, CA 950321780706788
  7. Emeka Nchekwube, M.D.Morgan Hill, CA 950371306819826
  8. Aloria Genest, M.D.Scotts Valley, CA 950601376601831

Common questions

What is Archimedes Ramirez, M.D.'s NPI number?

Archimedes Ramirez, M.D.'s National Provider Identifier (NPI) is 1033282256, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Archimedes Ramirez, M.D. located?

The NPPES record lists a practice address at 1125 Sir Francis Drake Blvd, Kentfield, CA, 94904. Phone: (415) 485-3500. Providers update this record themselves, so call before visiting.

How can I verify Archimedes Ramirez, M.D.'s license?

NPPES lists California license number C37515, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.