Registry data as of Aug 27, 2026

Ann Kuo, M.D.

Hematology & Oncology Physician · San Diego, CA

Ann Kuo, M.D. is a hematology & oncology physician with a practice address in San Diego, California, and NPI 1790030005, issued on Jul 24, 2012. Check the license (California A127529, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790030005
Name
Ann Kuo
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A127529 CA
Self-reported in NPPES; status is on the state search
Practice location
501 Washington St Ste 508, San Diego, CA 92103
Phone
(619) 849-4469
Enumerated
Jul 24, 2012
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 501 Washington St Ste 508

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

  1. Kathryn Bollin, M.D.Medical Oncology Physician1801020334
  2. Houman Dahi, MDPulmonary Disease Physician1598732604
  3. Dia Jones, FNPFamily Nurse Practitioner1841700093
  4. Joseph Resnikoff, M.D.Critical Care Medicine (Internal Medicine) Physician1730193996
  5. Aditya Sarvaria, MDInternal Medicine Physician1407116627
  6. Marin Xavier, MDHematology & Oncology Physician1437211372

Verify Ann Kuo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A127529
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Industry payments in 2024: $191.60

9 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 6,678 providers of this specialty with any payment received $7,643.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ann Kuo$191.60
  2. Specialty average$7,643.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Scripps HealthSan Diego, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Hematology & Oncology Physician providers in California

There are 1,306 hematology & oncology physician records in California.

Other hematology & oncology physician records in California

  1. Mark Abate, M.D.Santa Barbara, CA1588778674
  2. Iman Abdalla, MDLos Angeles, CA1730248311
  3. Nihal Abdulla, MDLos Alamitos, CA1750585345
  4. Oyewale Abidoye, M.D.La Jolla, CA1790841815
  5. Mohamad Adada, M.D., PHDRoseville, CA1528590734
  6. Jesse Adams, MDSacramento, CA1851479554
  7. Thompson Adams, MDSanta Monica, CA1407880891
  8. Camille Adeimy, MDUpland, CA1477785160
  9. David Adkins, MDModesto, CA1104883644
  10. Kent Adler, M.D.San Mateo, CA1013074632

Common questions

What is Ann Kuo, M.D.'s NPI number?

Ann Kuo, M.D.'s National Provider Identifier (NPI) is 1790030005, issued on Jul 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Ann Kuo, M.D. located?

The NPPES record lists a practice address at 501 Washington St Ste 508, San Diego, CA, 92103. Phone: (619) 849-4469. Providers update this record themselves, so call before visiting.

How can I verify Ann Kuo, M.D.'s license?

NPPES lists California license number A127529, 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.