NPPES file of Aug 9, 2026

Lisa M. Guirguis, M.D.

Surgical Oncology Physician · Sacramento, CA

Lisa M. Guirguis, M.D. is a surgical oncology physician with a practice address in Sacramento, California, and NPI 1508849001, issued on Nov 29, 2005. Check the license (California A56253, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1508849001
Name
Lisa M. Guirguis
Credential
M.D.
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
A56253 CA
Self-reported in NPPES; status is on the state search
Practice location
2800 L St, Sacramento, CA 95816
Phone
(916) 733-9660
Enumerated
Nov 29, 2005
Record last updated
Jul 9, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(916) 733-9662
Medicare enrollment
Enrolled (PECOS I20040127001238); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2800 L St

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

  1. Richard Atkinson, MDNeurology Physician1154344992
  2. William Au, M.D.Neurology Physician1457375321
  3. Richard Axelrod, M.D.Cardiovascular Disease Physician1437147923
  4. Sarah Chan, M.D.Diagnostic Radiology Physician1437353125
  5. Samuel Ciricillo, M.D.Neurological Surgery Physician1841305554
  6. Richard Ericson, MDCardiovascular Disease Physician1649314055

Verify Lisa M. Guirguis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A56253
    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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Bills Medicare through one group practice

  1. Sutter Valley Medical FoundationSacramento, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lisa M. Guirguis among 250 surgical oncology physician records in California

Lisa M. Guirguis, M.D. is one of 250 surgical oncology physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1992 · median 2004 among the 184 with a school on file
  • Record last updated2015 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in California

There are 250 surgical oncology physician records in California.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. John Lee, M.D.Sacramento, CA 958161427032630
  2. Nadine Schenker, PA-CSacramento, CA 958161881527034
  3. Smit Singla, MDSacramento, CA 958161851445829
  4. Robert Canter, MDSacramento, CA 958171700093226
  5. Sepideh Gholami, M.D.Sacramento, CA 958171982865606
  6. James Goodnight, M.D.Sacramento, CA 958171306828157
  7. Claire Graves, M.D.Sacramento, CA 958171588921795
  8. Sean Judge, MDSacramento, CA 958171801277751

Common questions

What is Lisa M. Guirguis, M.D.'s NPI number?

Lisa M. Guirguis, M.D.'s National Provider Identifier (NPI) is 1508849001, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lisa M. Guirguis, M.D. located?

The NPPES record lists a practice address at 2800 L St, Sacramento, CA, 95816. Phone: (916) 733-9660. Providers update this record themselves, so call before visiting.

How can I verify Lisa M. Guirguis, M.D.'s license?

NPPES lists California license number A56253, 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. Medicare files from data.cms.gov. 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.