NPPES file of Aug 9, 2026

Guy Elgar, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Sacramento, CA

Guy Elgar, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Sacramento, California, and NPI 1851194914, issued on Mar 31, 2025. Check the license 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
1851194914
Name
Guy Elgar
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
749356237 NY
Self-reported in NPPES; status is on the state search
Practice location
4610 X St Ste 4202, Sacramento, CA 95817
Phone
(408) 636-3857
Enumerated
Mar 31, 2025
Record last updated
Mar 31, 2025
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 thoracic surgery (cardiothoracic vascular surgery) physician records → All 634 in California → Look up another NPI →

Also registered at 4610 X St Ste 4202

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

  1. Joseph An, MDInternal Medicine Physician1649910654
  2. Kaylan GriffithStudent in an Organized Health Care Education/Training Program1164151783
  3. Sirisha Iruvanti, DOPsychiatry Physician1710552054
  4. Michael Lung, MDStudent in an Organized Health Care Education/Training Program1154061729
  5. Amrita Mahesh, DO, MSCNephrology Physician1518462621
  6. Lavinia Mihaila, MDNeonatal-Perinatal Medicine Physician1073198230

Verify Guy Elgar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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Guy Elgar among 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California

Guy Elgar, MD is one of 634 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in California. 75% 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 2025, is newer than 99% of them.

  • NPI issued2025 · 99% of these records are older, under 1% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in California

There are 634 thoracic surgery (cardiothoracic vascular surgery) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 634 in California → Every provider in Sacramento → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Lisa Brown, MDSacramento, CA 958171548398118
  2. Jorge Manuel Catrip Torres, MDSacramento, CA 958171366115297
  3. David Cooke, M.D.Sacramento, CA 958171831316181
  4. Sabrina Evans, M.D.Sacramento, CA 958171033512421
  5. Mona Flores, M.D.Sacramento, CA 958171548435217
  6. David Follette, M.D.Sacramento, CA 958171386626331
  7. Luis Godoy, MDSacramento, CA 958171164797684
  8. Bob Kiaii, MDSacramento, CA 958171700423282

Common questions

What is Guy Elgar, MD's NPI number?

Guy Elgar, MD's National Provider Identifier (NPI) is 1851194914, issued on Mar 31, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Guy Elgar, MD located?

The NPPES record lists a practice address at 4610 X St Ste 4202, Sacramento, CA, 95817. Phone: (408) 636-3857. Providers update this record themselves, so call before visiting.

How can I verify Guy Elgar, MD's license?

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.