Terry Irwin, M.D.
NPI 1699866160 · Internal Medicine Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terry Irwin, M.D. is a Internal Medicine Physician provider in Columbus, OH (NPI 1699866160).
Provider details
- NPI number
- 1699866160
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35-036172 (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
19 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
- 2006-09-27
- Last updated
- 2007-07-12
Frequently asked questions
- What is Terry Irwin's NPI number?
- Terry Irwin's National Provider Identifier (NPI) is 1699866160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Irwin's specialty?
- Terry Irwin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Terry Irwin located?
- Terry Irwin's practice location on file with NPPES is 4830 Knightsbridge Blvd, Columbus, OH 43214-2300.
- What is Terry Irwin's phone number?
- The practice phone number listed in the NPPES registry for Terry Irwin is (614) 451-2174.
- Does Terry Irwin accept Medicare?
- Terry Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terry Irwin's NPI active?
- Yes — Terry Irwin's NPI (1699866160) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.