IndividualActive
John Wood
NPI 1326103045 · Gastroenterology Physician · Sunnyvale, CA
John Wood is a Gastroenterology Physician provider in Sunnyvale, CA (NPI 1326103045).
Provider details
- NPI number
- 1326103045
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- C27431 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
401 Old San Francisco Rd
Sunnyvale, CA 94086-6387
Phone: (408) 739-6000
Street-level locationGet directions
Mailing address
301 Old San Francisco Rd
Sunnyvale, CA 94086-6386
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Wood's NPI number?
- John Wood's National Provider Identifier (NPI) is 1326103045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wood's specialty?
- John Wood is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is John Wood located?
- John Wood's practice location on file with NPPES is 401 Old San Francisco Rd, Sunnyvale, CA 94086-6387.
- What is John Wood's phone number?
- The practice phone number listed in the NPPES registry for John Wood is (408) 739-6000.
- Is John Wood's NPI active?
- Yes — John Wood's NPI (1326103045) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.