OrganizationActive
Sonoma Valley Health Care District
NPI 1215382973 · Surgery Physician · Sonoma, CA
Provider details
- NPI number
- 1215382973
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Sonoma Valley Health Care District
- Organization subpart
- Yes
- Authorized official
- John Hennelly, Ceo(707) 935-5000
- License
- 110000072 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Hospitals
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
270 Perkins St
Sonoma, CA 95476-6955
Phone: (707) 938-3131
Fax: (707) 938-3678
Street-level locationGet directions
Mailing address
347 Andrieux St
Sonoma, CA 95476-6811
Other names (DBA / former)
- Doing business as
- Sonoma Valley Specialty Clinic
Additional practice locations (1)
- 347 Andrieux StSonoma, CA 95476-6811Phone: (707) 935-5000Fax: (707) 935-5319
Registry dates
- Enumerated
- 2016-05-02
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.