William Buss, MD
NPI 1215936778 · Diagnostic Radiology Physician · San Bernardino, CA
William Buss, MD is a Diagnostic Radiology Physician provider in San Bernardino, CA (NPI 1215936778).
Provider details
- NPI number
- 1215936778
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00G160530 (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
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
- 2005-07-18
- Last updated
- 2011-07-11
Frequently asked questions
- What is William Buss's NPI number?
- William Buss's National Provider Identifier (NPI) is 1215936778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Buss's specialty?
- William Buss is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Buss located?
- William Buss's practice location on file with NPPES is 399 E 21st St, San Bernardino, CA 92404-4815.
- What is William Buss's phone number?
- The practice phone number listed in the NPPES registry for William Buss is (909) 882-2266.
- Is William Buss's NPI active?
- Yes — William Buss's NPI (1215936778) is active in the NPPES registry as of the last update on 2011-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.