NPPES file of Aug 9, 2026

Tsuong Wu Tsai, MD

Hematology & Oncology Physician · Cameron Park, CA

Tsuong Wu Tsai, MD is a hematology & oncology physician with a practice address in Cameron Park, California, and NPI 1851462055, issued on Nov 11, 2006. Check the license (California A51644, 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
1851462055
Name
Tsuong Wu Tsai
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A51644 CA
Self-reported in NPPES; status is on the state search
Practice location
3581 Palmer Dr, Cameron Park, CA 95682
Phone
(530) 676-6600
Enumerated
Nov 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
F67365 CA
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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Also registered at 3581 Palmer Dr

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

  1. Philip Abela, MDFamily Medicine Physician1528130374
  2. Franklin Banker, M.D.Radiation Oncology Physician1841297959
  3. Alison Bevan, M.D.Diagnostic Radiology Physician1740218064
  4. Donna Jordan, M.D.Internal Medicine Physician1205985082
  5. Aidan Maguire, P.A.Medical Physician Assistant1285794982
  6. Pamela Mello Dennis, FNPNurse Practitioner1447236799

Verify Tsuong Wu Tsai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A51644
    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

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3 hematology & oncology physician records list a practice address in Cameron Park

They are 3 of the 223 NPPES records with a practice address in Cameron Park, and 1,583 hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other hematology & oncology physician records in California

  1. Mark Abate, M.D.Santa Barbara, CA1588778674
  2. Iman Abdalla, MDLos Angeles, CA1730248311
  3. Haifaa Abdulhaq, MDFresno, CA1508024647
  4. Nihal Abdulla, MDLos Alamitos, CA1750585345
  5. Mehrad Abedi, M.D.Sacramento, CA1467459222
  6. Oyewale Abidoye, M.D.La Jolla, CA1790841815
  7. Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
  8. Mohamad Adada, M.D., PHDRoseville, CA1528590734
  9. Jesse Adams, MDSacramento, CA1851479554
  10. Thompson Adams, MDSanta Monica, CA1407880891

Common questions

What is Tsuong Wu Tsai, MD's NPI number?

Tsuong Wu Tsai, MD's National Provider Identifier (NPI) is 1851462055, issued on Nov 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tsuong Wu Tsai, MD located?

The NPPES record lists a practice address at 3581 Palmer Dr, Cameron Park, CA, 95682. Phone: (530) 676-6600. Providers update this record themselves, so call before visiting.

How can I verify Tsuong Wu Tsai, MD's license?

NPPES lists California license number A51644, 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.