Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John Howarth Kirk III, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1922020783

Mr. John Howarth Kirk III, MD is an Obstetrics/Gynecology in Saint Helena, California. Graduated from Yale University School of Medicine in 1994, 32 years ago. Practices with Sutter Coast Hospital, a 29-clinician group. Licensed in California.

Years since qualifying
32
Trained at
Yale University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

821 Saint Helena Hwy S
Saint Helena, CA 94574-2266
Phone: (707) 967-7550
Fax: (707) 963-5083
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A54807 (CA)

Record details

NPI number1922020783
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESJune 16, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Sutter Coast Hospital — 29 clinicians
Accepts Medicare assignment Not indicated

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