Registry data as of Aug 27, 2026

Radiation Therapy Radiologic Technologist in California

12 NPPES records list radiation therapy radiologic technologist with a California practice address, 0 per 100,000 residents, 22 of 33 per resident. Modesto and San Diego have the most; each record links to the provider's NPI and the California license search.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 2471R0002X · method

Modesto has the most, 2

Source: CMS NPPES, primary taxonomy 2471R0002X by practice city, loaded Aug 27, 2026.

Radiation Therapy Radiologic Technologist records in California

  1. Deborah Andrews, RTTModesto, CA 953571649632381
  2. Anthony Chavis, R.T. (T)Spring Valley, CA 919781073771069
  3. Renato DelloroSouth San Francisco, CA 940801134635634
  4. David DosanjhDublin, CA 945681871114587
  5. Melinda Grant, B.S.R.T. (T)La Mesa, CA 919421770759904
  6. Gustavo Hernandez, MS, CMDModesto, CA 953551902732753
  7. Say Lim, R.T (T) A.R.R.TLos Angeles, CA 900731972884542
  8. Salvador Melo, RTTLindsay, CA 932471720266372
  9. David PreciadoOjai, CA 930231316490154
  10. Kristi Shay, R.T.TSan Diego, CA 921341992982771
  11. Noah Werner, RTTSan Diego, CA 921221952449514
  12. Duncan Wood, BSRT (T)Chula Vista, CA 919151295914513

California ranks 22 of 33 per resident

  1. Arkansas0.0
  2. Missouri0.0
  3. Pennsylvania0.0
  4. California0.0
  5. Utah0.0
  6. Massachusetts0.0
  7. 50 states and D.C.0.0

Source: CMS NPPES, primary taxonomy 2471R0002X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 12 Radiation Therapy Radiologic Technologist providers with a primary practice address in California, all registered under the Radiologic Technologist NUCC taxonomy branch. Each clinician on this roster selected Radiation Therapy Radiologic Technologist as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Radiation Therapy Radiologic Technologist part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 12 enrolled providers, Radiation Therapy Radiologic Technologist in California is a narrow-coverage market, that matters for search-radius decisions, because patients in California outside the largest metros often need to broaden to adjacent cities to find a local Radiation Therapy Radiologic Technologist clinician. The directory below is paginated 50 providers at a time (1 page total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Radiation Therapy Radiologic Technologist providers in California, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the California medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Washington10
  2. New York17
  3. Texas17
  4. Florida19

The largest states

  1. Florida19
  2. New York17
  3. Texas17
  4. Washington10
  5. New Jersey8

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.