IndividualActive
Brian Mcguinness, M.D.
NPI 1891870770 · Colon & Rectal Surgery Physician · Walnut Creek, CA
Provider details
- NPI number
- 1891870770
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A83195 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
365 Lennon Ln
Ste. 290
Walnut Creek, CA 94598-5910
Phone: (925) 274-9000
Fax: (925) 274-9004
Approximate (ZIP-level) locationGet directions
Mailing address
365 Lennon Ln
Walnut Creek, CA 94598-5910
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2025-02-26
- Certified
- 2025-02-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.