NPPES file of Aug 9, 2026

Jason Karamchandani, M.D.

Anatomic Pathology Physician · Stanford, CA

Jason Karamchandani, M.D. is an anatomic pathology physician with a practice address in Stanford, California, and NPI 1497935019, issued on Nov 12, 2007. Check the license (California A101317, 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
1497935019
Name
Jason Karamchandani
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
A101317 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-7211
Enumerated
Nov 12, 2007
Record last updated
Nov 12, 2007 (not updated in 19 years: call before relying on the address or phone)
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 anatomic pathology physician records → All 386 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 Jason Karamchandani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A101317    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

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Jason Karamchandani among 386 anatomic pathology physician records in California

Jason Karamchandani, M.D. is one of 386 anatomic pathology physician records with a practice address in California. 56% 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 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 42% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology Physician providers in California

There are 386 anatomic pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 386 in California → Every provider in Stanford → Anatomic Pathology Physician nationwide →

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Michael Arnold, MDStanford, CA 943051306005442
  2. Andrew ConnollyStanford, CA 943051295909109
  3. Stephen Galli, M.D.Stanford, CA 943051013101971
  4. Terri Haddix, M.D.Stanford, CA 943051144378712
  5. Kristin Jensen, MDStanford, CA 943051932158334
  6. Jesse McKenney, MDStanford, CA 943051881784379
  7. Sara Michie, MDStanford, CA 943051134261258
  8. Darren Salmi, M.D.Stanford, CA 943051104064989

Common questions

What is Jason Karamchandani, M.D.'s NPI number?

Jason Karamchandani, M.D.'s National Provider Identifier (NPI) is 1497935019, issued on Nov 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jason Karamchandani, M.D. located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-7211. Providers update this record themselves, so call before visiting.

How can I verify Jason Karamchandani, M.D.'s license?

NPPES lists California license number A101317, 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.