NPPES file of Aug 9, 2026

Todd K. Osinski, M.D.

Diagnostic Radiology Physician · Redwood City, CA

Todd K. Osinski, M.D. is a diagnostic radiology physician with a practice address in Redwood City, California, and NPI 1114973518, issued on May 26, 2006. Check the license (California A78749, 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
1114973518
Name
Todd K. Osinski
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A78749 CA
Self-reported in NPPES; status is on the state search
Practice location
1150 Veterans Blvd, Redwood City, CA 94063
Phone
(415) 652-0850
Enumerated
May 26, 2006
Record last updated
Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A787490 CA
Medicare enrollment
Enrolled (PECOS I20050608001201); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2000
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.
Download card Updates feed

8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →

Also registered at 1150 Veterans Blvd

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

  1. James Ahn, MDEmergency Medicine Physician1528146180
  2. Pavlina Apte, M.D.Internal Medicine Physician1386785806
  3. Wilma Arguelles-Gaviola, MDInternal Medicine Physician1740368398
  4. Anil Assudani, M.D,Psychiatry Physician1497753909
  5. Everett Austin, MDNeurology Physician1083792642
  6. Lauren Bacon, DPTPhysical Therapist1295167583

Verify Todd K. Osinski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A78749    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Permanente Medical Group IncRedwood City, CA

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

Todd K. Osinski among 4,500 diagnostic radiology physician records in California

Todd K. Osinski, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2000 · median 2004 among the 3,130 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

All 4,500 in California → Every provider in Redwood City → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Sherry Butler, MDRedwood City, CA 940631124106778
  2. Donald Chan, MDRedwood City, CA 940631235768268
  3. Radhika Dave, M.D.Redwood City, CA 940631881836047
  4. Damon Miller, MDRedwood City, CA 940631043338163
  5. Roopa Vemireddy, M.D.Redwood City, CA 940631376750059
  6. Vincent Burke, M.D.Redwood City, CA 940621447299201
  7. Avani GuptaRedwood City, CA 940621760657415
  8. Kiren Jain, MDRedwood City, CA 940621558324582

Common questions

What is Todd K. Osinski, M.D.'s NPI number?

Todd K. Osinski, M.D.'s National Provider Identifier (NPI) is 1114973518, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Todd K. Osinski, M.D. located?

The NPPES record lists a practice address at 1150 Veterans Blvd, Redwood City, CA, 94063. Phone: (415) 652-0850. Providers update this record themselves, so call before visiting.

How can I verify Todd K. Osinski, M.D.'s license?

NPPES lists California license number A78749, 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.

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.