William Schaffner, MD
NPI 1063511400 · Infectious Disease Physician · Nashville, TN
William Schaffner, MD is a Infectious Disease Physician provider in Nashville, TN (NPI 1063511400).
Provider details
- NPI number
- 1063511400
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD06260 (TN)
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
- 2006-09-22
- Last updated
- 2012-06-22
Frequently asked questions
- What is William Schaffner's NPI number?
- William Schaffner's National Provider Identifier (NPI) is 1063511400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schaffner's specialty?
- William Schaffner is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Schaffner located?
- William Schaffner's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232-0001.
- What is William Schaffner's phone number?
- The practice phone number listed in the NPPES registry for William Schaffner is (615) 322-3000.
- Is William Schaffner's NPI active?
- Yes — William Schaffner's NPI (1063511400) is active in the NPPES registry as of the last update on 2012-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.