NPPES file of Aug 9, 2026

Rachel Elizabeth Tsolinas, MD

Emergency Medicine Physician · Santa Clara, CA

Rachel Elizabeth Tsolinas, MD is an emergency medicine physician with a practice address in Santa Clara, California, and NPI 1174100838, issued on Mar 26, 2021. Check the license (California 191691, 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
1174100838
Name
Rachel Elizabeth Tsolinas
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
191691 CA
Self-reported in NPPES; status is on the state search
Practice location
710 Lawrence Expy Dept 498, Santa Clara, CA 95051
Phone
(408) 851-4164
Enumerated
Mar 26, 2021
Record last updated
Aug 14, 2025
Medicare enrollment
Enrolled (PECOS I20250313003058); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2021
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 710 Lawrence Expy Dept 498

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

  1. Jennifer Marino, MDPediatrics Physician1467101006
  2. Mariya Pelvitski, D.O.Internal Medicine Physician1811278682

Verify Rachel Elizabeth Tsolinas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 191691
    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. Permanente Medical Group IncSanta Clara, CA

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

Rachel Elizabeth Tsolinas among 7,751 emergency medicine physician records in California

Rachel Elizabeth Tsolinas, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.

  • NPI issued2021 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2021 · median 2011 among the 4,560 with a school on file
  • 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 emergency medicine physician records list a practice address in Santa Clara

They are 55 of the 3,436 NPPES records with a practice address in Santa Clara, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Stephen Emond, MDSanta Clara, CA 950511952488801
  2. Shahinoor Esmail, MDSanta Clara, CA 950511164509006
  3. Christina Fong, MDSanta Clara, CA 950511518044452
  4. Gus Garmel, MDSanta Clara, CA 950511235216177
  5. Eric Koscove, MDSanta Clara, CA 950511871670737
  6. Anita Kulkarni, MDSanta Clara, CA 950511982781829
  7. Albert Kuo, MDSanta Clara, CA 950511578640405
  8. Haydn Leung, MDSanta Clara, CA 950511386721215

Common questions

What is Rachel Elizabeth Tsolinas, MD's NPI number?

Rachel Elizabeth Tsolinas, MD's National Provider Identifier (NPI) is 1174100838, issued on Mar 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Elizabeth Tsolinas, MD located?

The NPPES record lists a practice address at 710 Lawrence Expy Dept 498, Santa Clara, CA, 95051. Phone: (408) 851-4164. Providers update this record themselves, so call before visiting.

How can I verify Rachel Elizabeth Tsolinas, MD's license?

NPPES lists California license number 191691, 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.