William Bloom, MD
NPI 1114637881 · Internal Medicine Physician · Columbus, OH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Bloom, MD is a Internal Medicine Physician provider in Columbus, OH (NPI 1114637881).
Provider details
- NPI number
- 1114637881
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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
- 2022-12-02
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is William Bloom's NPI number?
- William Bloom's National Provider Identifier (NPI) is 1114637881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bloom's specialty?
- William Bloom is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Bloom located?
- William Bloom's practice location on file with NPPES is 395 W 12th Ave Fl 3, Columbus, OH 43210-1267.
- What is William Bloom's phone number?
- The practice phone number listed in the NPPES registry for William Bloom is (614) 293-3989.
- Does William Bloom accept Medicare?
- William Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Bloom's NPI active?
- Yes — William Bloom's NPI (1114637881) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.