NPPES file of Aug 9, 2026

Cornelius Olcott, M.D.

Specialist · Stanford, CA

Cornelius Olcott, M.D. is a specialist with a practice address in Stanford, California, and NPI 1457439515, issued on Nov 2, 2006. Check the license (California G16297, as entered in NPPES) with the California board that licenses this profession; 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
1457439515
Name
Cornelius Olcott
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
G16297 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 498-6036
Enumerated
Nov 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(650) 723-3600
Medicaid ID
00G162970 CA
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 specialist records → All 5,749 in California → Look up another NPI →

Also registered at 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Cornelius Olcott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G16297    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
Find the California license search

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Cornelius Olcott among 5,749 specialist records in California

Cornelius Olcott, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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, 60% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,749 in California → Every provider in Stanford → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Michael Federle, MDStanford, CA 943051497728141
  2. Veronique-Isabelle Forest, M.D., M.SC., FRCSCStanford, CA 943051467591222
  3. Pavla Fryer, P.T.Stanford, CA 943051841403094
  4. Kelly Leblanc, MS OTR/LStanford, CA 943051780918219
  5. Claudia Mueller, PHD, MDStanford, CA 943051104083864
  6. Jayan Nagendran, M.D., PH.D.Stanford, CA 943051629207147
  7. Yael Oestreicher-Kedem, MDStanford, CA 943051790944528
  8. Louis Scheepers, MDPalo Alto, CA 943051073775250

Common questions

What is Cornelius Olcott, M.D.'s NPI number?

Cornelius Olcott, M.D.'s National Provider Identifier (NPI) is 1457439515, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cornelius Olcott, M.D. located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 498-6036. Providers update this record themselves, so call before visiting.

How can I verify Cornelius Olcott, M.D.'s license?

NPPES lists California license number G16297, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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.