William Shaffer, M.D.
NPI 1891750550 · Orthopaedic Surgery Physician · Lexington, KY
William Shaffer, M.D. is a Orthopaedic Surgery Physician provider in Lexington, KY (NPI 1891750550).
Provider details
- NPI number
- 1891750550
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36600 (KY)
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
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
- 2006-04-18
- Last updated
- 2009-12-28
Frequently asked questions
- What is William Shaffer's NPI number?
- William Shaffer's National Provider Identifier (NPI) is 1891750550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Shaffer's specialty?
- William Shaffer is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Shaffer located?
- William Shaffer's practice location on file with NPPES is 740 S. Limestone Street, Lexington, KY 40536-0284.
- What is William Shaffer's phone number?
- The practice phone number listed in the NPPES registry for William Shaffer is (859) 323-5533.
- Is William Shaffer's NPI active?
- Yes — William Shaffer's NPI (1891750550) is active in the NPPES registry as of the last update on 2009-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.