William Ross, MD
NPI 1548312697 · Sports Medicine (Family Medicine) Physician · Walnut Creek, CA
William Ross, MD is a Sports Medicine (Family Medicine) Physician provider in Walnut Creek, CA (NPI 1548312697).
Provider details
- NPI number
- 1548312697
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G24231 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2012-09-28
Frequently asked questions
- What is William Ross's NPI number?
- William Ross's National Provider Identifier (NPI) is 1548312697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ross's specialty?
- William Ross is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is William Ross located?
- William Ross's practice location on file with NPPES is 1777 Botelho Dr, Walnut Creek, CA 94596-5086.
- What is William Ross's phone number?
- The practice phone number listed in the NPPES registry for William Ross is (925) 934-3536.
- Is William Ross's NPI active?
- Yes — William Ross's NPI (1548312697) is active in the NPPES registry as of the last update on 2012-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.