NPPES file of Aug 9, 2026

Karin Olga Sinavsky, MD

Anesthesiology Physician · Garden Grove, CA

Karin Olga Sinavsky, MD is an anesthesiology physician with a practice address in Garden Grove, California, and NPI 1831328590, issued on Jul 2, 2009. Check the license (California A107488, 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
1831328590
Name
Karin Olga Sinavsky
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A107488 CA
Self-reported in NPPES; status is on the state search
Practice location
13210 Harbor Blvd # 114, Garden Grove, CA 92843
Phone
(714) 506-9467
Enumerated
Jul 2, 2009
Record last updated
Jul 2, 2009 (not updated in 17 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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Verify Karin Olga Sinavsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A107488
    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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Karin Olga Sinavsky among 7,571 anesthesiology physician records in California

Karin Olga Sinavsky, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 2009, is newer than 61% of them.

  • NPI issued2009 · 61% of these records are older, 35% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2009 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in California

There are 7,571 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Phong Dang, MDGarden Grove, CA 928431932272614
  2. Gihan George, M.D.Garden Grove, CA 928431710055850
  3. Thomas Ho, M.D.Garden Grove, CA 928431255569836
  4. Gary Kao, MDGarden Grove, CA 928431619166931
  5. James Lee, M.D.Garden Grove, CA 928431033173588
  6. Gene Oh, MDGarden Grove, CA 928431235328683
  7. Tam-Nguyen Pham, M.D.Garden Grove, CA 928431306066410
  8. Kyung Ro, MDGarden Grove, CA 928431023126869

Common questions

What is Karin Olga Sinavsky, MD's NPI number?

Karin Olga Sinavsky, MD's National Provider Identifier (NPI) is 1831328590, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Karin Olga Sinavsky, MD located?

The NPPES record lists a practice address at 13210 Harbor Blvd # 114, Garden Grove, CA, 92843. Phone: (714) 506-9467. Providers update this record themselves, so call before visiting.

How can I verify Karin Olga Sinavsky, MD's license?

NPPES lists California license number A107488, 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.

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.