David Williamson, M.D.
NPI 1013918127 · Diagnostic Radiology Physician · Jackson, MI
David Williamson, M.D. is a Diagnostic Radiology Physician provider in Jackson, MI (NPI 1013918127).
Provider details
- NPI number
- 1013918127
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301052819 (MI)
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
- 2005-08-10
- Last updated
- 2017-01-10
Frequently asked questions
- What is David Williamson's NPI number?
- David Williamson's National Provider Identifier (NPI) is 1013918127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Williamson's specialty?
- David Williamson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Williamson located?
- David Williamson's practice location on file with NPPES is 205 N East Ave, Jackson, MI 49201-1753.
- What is David Williamson's phone number?
- The practice phone number listed in the NPPES registry for David Williamson is (517) 783-2612.
- Is David Williamson's NPI active?
- Yes — David Williamson's NPI (1013918127) is active in the NPPES registry as of the last update on 2017-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.