William Ramsey, M.D.
NPI 1831265073 · Orthopaedic Surgery Physician · Santa Rosa, CA
William Ramsey, M.D. is a Orthopaedic Surgery Physician provider in Santa Rosa, CA (NPI 1831265073).
Provider details
- NPI number
- 1831265073
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G17285 (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
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Ramsey's NPI number?
- William Ramsey's National Provider Identifier (NPI) is 1831265073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ramsey's specialty?
- William Ramsey is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Ramsey located?
- William Ramsey's practice location on file with NPPES is 2200 County Center Dr, Santa Rosa, CA 95403-3000.
- What is William Ramsey's phone number?
- The practice phone number listed in the NPPES registry for William Ramsey is (510) 208-4700.
- Is William Ramsey's NPI active?
- Yes — William Ramsey's NPI (1831265073) 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.