William Macdonald, MD
NPI 1104516939 · Anatomic Pathology & Clinical Pathology Physician · Columbus, OH
William Macdonald, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Columbus, OH (NPI 1104516939).
Provider details
- NPI number
- 1104516939
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 57.255239 (OH)
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
3 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
- 2023-05-15
- Last updated
- 2023-05-15
- Certified
- 2023-05-03
Frequently asked questions
- What is William Macdonald's NPI number?
- William Macdonald's National Provider Identifier (NPI) is 1104516939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Macdonald's specialty?
- William Macdonald is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is William Macdonald located?
- William Macdonald's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is William Macdonald's phone number?
- The practice phone number listed in the NPPES registry for William Macdonald is (419) 908-5534.
- Is William Macdonald's NPI active?
- Yes — William Macdonald's NPI (1104516939) is active in the NPPES registry as of the last update on 2023-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.