William Ridgway, MD
NPI 1811962244 · Rheumatology Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Ridgway, MD is a Rheumatology Physician provider in Cincinnati, OH (NPI 1811962244).
Provider details
- NPI number
- 1811962244
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD066938L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-02-21
- Last updated
- 2010-07-30
Frequently asked questions
- What is William Ridgway's NPI number?
- William Ridgway's National Provider Identifier (NPI) is 1811962244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Ridgway's specialty?
- William Ridgway is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is William Ridgway located?
- William Ridgway's practice location on file with NPPES is 3130 Highland Ave, Cincinnati, OH 45219-2399.
- What is William Ridgway's phone number?
- The practice phone number listed in the NPPES registry for William Ridgway is (513) 584-4061.
- Does William Ridgway accept Medicare?
- William Ridgway is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Ridgway's NPI active?
- Yes — William Ridgway's NPI (1811962244) is active in the NPPES registry as of the last update on 2010-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.