William Ruess, M.D.
NPI 1912062126 · Anatomic Pathology & Clinical Pathology Physician · Redding, CA
William Ruess, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Redding, CA (NPI 1912062126).
Provider details
- NPI number
- 1912062126
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G46920 (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
- 2006-12-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Ruess's NPI number?
- William Ruess's National Provider Identifier (NPI) is 1912062126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ruess's specialty?
- William Ruess is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is William Ruess located?
- William Ruess's practice location on file with NPPES is 2036 Railroad Ave, Redding, CA 96001-1801.
- What is William Ruess's phone number?
- The practice phone number listed in the NPPES registry for William Ruess is (530) 255-1000.
- Is William Ruess's NPI active?
- Yes — William Ruess's NPI (1912062126) 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.