Theodore Welch, D.O.
NPI 1124588579 · Student in an Organized Health Care Education/Training Program · Columbus, OH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Welch, D.O. is a Student in an Organized Health Care Education/Training Program provider in Columbus, OH (NPI 1124588579).
Provider details
- NPI number
- 1124588579
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-03-21
- Last updated
- 2019-03-21
Frequently asked questions
- What is Theodore Welch's NPI number?
- Theodore Welch's National Provider Identifier (NPI) is 1124588579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Welch's specialty?
- Theodore Welch is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Theodore Welch located?
- Theodore Welch's practice location on file with NPPES is 3595 Olentangy River Rd, Columbus, OH 43214-3440.
- What is Theodore Welch's phone number?
- The practice phone number listed in the NPPES registry for Theodore Welch is (614) 566-5456.
- Does Theodore Welch accept Medicare?
- Theodore Welch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Welch's NPI active?
- Yes — Theodore Welch's NPI (1124588579) is active in the NPPES registry as of the last update on 2019-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.