IndividualActive
Gordon Haddow, MD
NPI 1649358243 · Anesthesiology Physician · Santa Clara, CA
Gordon Haddow, MD is a Anesthesiology Physician provider in Santa Clara, CA (NPI 1649358243).
Provider details
- NPI number
- 1649358243
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A48539 (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
700 Lawrence Expy
Santa Clara, CA 95051-5173
Phone: (408) 851-6020
Approximate (ZIP-level) locationGet directions
Mailing address
1800 Harrison St Fl 7
Oakland, CA 94612-3466
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-13
Frequently asked questions
- What is Gordon Haddow's NPI number?
- Gordon Haddow's National Provider Identifier (NPI) is 1649358243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon Haddow's specialty?
- Gordon Haddow is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gordon Haddow located?
- Gordon Haddow's practice location on file with NPPES is 700 Lawrence Expy, Santa Clara, CA 95051-5173.
- What is Gordon Haddow's phone number?
- The practice phone number listed in the NPPES registry for Gordon Haddow is (408) 851-6020.
- Is Gordon Haddow's NPI active?
- Yes — Gordon Haddow's NPI (1649358243) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.