Registry data as of Aug 27, 2026

Daryl Chinn, M.D.

Diagnostic Radiology Physician · Sonoma, CA

Daryl Chinn, M.D. is a diagnostic radiology physician with a practice address in Sonoma, California, and NPI 1427097286, issued on Jun 6, 2006. Check the license (California G41514, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1427097286
Name
Daryl Chinn
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G41514 CA
Self-reported in NPPES; status is on the state search
Practice location
347 Andrieux St, Sonoma, CA 95476
Phone
(707) 935-5235
Enumerated
Jun 6, 2006
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.
Download card Updates feed

Also registered at 347 Andrieux St

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

  1. Patricia Brooks, PHD. LCSWMental Health Counselor1235268988
  2. Erick French, MDEmergency Medicine Physician1649206806
  3. Leslie Graham, M.D.Emergency Medicine Physician1841463346
  4. Marek Grzybowski, P.T.Physical Therapist1205256443
  5. Jared Hubbell, M.D.Family Medicine Physician1538387428
  6. Eric HummelCertified Respiratory Therapist1700496577

Verify Daryl Chinn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G41514
    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 →

Diagnostic Radiology Physician providers in California

There are 4,131 diagnostic radiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other diagnostic radiology physician records in California

  1. Jason Aaronson, MDLos Angeles, CA1023145463
  2. Pablo Abbona, MDLos Angeles, CA1689856239
  3. Rashed AbdelaalRiverside, CA1518726090
  4. Ahmed Abdelhalim, MDRiverside, CA1275162927
  5. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA1659652915
  6. Bennett Abe, MDVisalia, CA1184731283
  7. Stephen Abedon, M.D.Daly City, CA1689628687
  8. Richard Abello, M.D.La Jolla, CA1245205996
  9. Deborah Abelson, M.D.Thousand Oaks, CA1821277252
  10. Denise Aberle, MDLos Angeles, CA1053361501

Common questions

What is Daryl Chinn, M.D.'s NPI number?

Daryl Chinn, M.D.'s National Provider Identifier (NPI) is 1427097286, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daryl Chinn, M.D. located?

The NPPES record lists a practice address at 347 Andrieux St, Sonoma, CA, 95476. Phone: (707) 935-5235. Providers update this record themselves, so call before visiting.

How can I verify Daryl Chinn, M.D.'s license?

NPPES lists California license number G41514, 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. 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.