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

John H Welborn MD Professional Corporation

Organization Orthopaedic Surgery Physician · NPI 1972458669

John H Welborn MD Professional Corporation is an Orthopaedic Surgery Physician in Pinole, California. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1700 San Pablo Ave Ste E
Pinole, CA 94564-2082
Phone: (415) 717-5117
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X

Record details

NPI number1972458669
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Welborn — Owner · (415) 717-5117
NPI enumeratedFebruary 27, 2026
Last updated in NPPESFebruary 27, 2026
Certification dateFebruary 27, 2026
Mailing address1700 San Pablo Ave Ste E, Pinole, CA 94564-2082

Other providers in Pinole