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Daryl Chinn, M.D.
NPI 1427097286 · Diagnostic Radiology Physician · Sonoma, CA
Daryl Chinn, M.D. is a Diagnostic Radiology Physician provider in Sonoma, CA (NPI 1427097286).
Provider details
- NPI number
- 1427097286
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G41514 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
347 Andrieux St
Sonoma, CA 95476-6811
Phone: (707) 935-5235
Fax: (415) 883-8082
Street-level locationGet directions
Mailing address
Po Box 6102
Novato, CA 94948-6102
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2011-11-10
Frequently asked questions
- What is Daryl Chinn's NPI number?
- Daryl Chinn's National Provider Identifier (NPI) is 1427097286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daryl Chinn's specialty?
- Daryl Chinn is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daryl Chinn located?
- Daryl Chinn's practice location on file with NPPES is 347 Andrieux St, Sonoma, CA 95476-6811.
- What is Daryl Chinn's phone number?
- The practice phone number listed in the NPPES registry for Daryl Chinn is (707) 935-5235.
- Is Daryl Chinn's NPI active?
- Yes — Daryl Chinn's NPI (1427097286) is active in the NPPES registry as of the last update on 2011-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.