Sheila O'Grady-Irwin, MD, FACP
NPI 1942285283 · Internal Medicine Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheila O'Grady-Irwin, MD, FACP is a Internal Medicine Physician provider in Greenville, SC (NPI 1942285283).
Provider details
- NPI number
- 1942285283
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FACP
- Sex
- Female
- Sole proprietor
- No
- License
- 16539 (SC)
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
- 2005-12-09
- Last updated
- 2013-07-26
Frequently asked questions
- What is Sheila O'Grady-Irwin's NPI number?
- Sheila O'Grady-Irwin's National Provider Identifier (NPI) is 1942285283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila O'Grady-Irwin's specialty?
- Sheila O'Grady-Irwin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheila O'Grady-Irwin located?
- Sheila O'Grady-Irwin's practice location on file with NPPES is 1025 Verdae Blvd, Greenville, SC 29607-4032.
- What is Sheila O'Grady-Irwin's phone number?
- The practice phone number listed in the NPPES registry for Sheila O'Grady-Irwin is (864) 242-4683.
- Does Sheila O'Grady-Irwin accept Medicare?
- Sheila O'Grady-Irwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheila O'Grady-Irwin's NPI active?
- Yes — Sheila O'Grady-Irwin's NPI (1942285283) is active in the NPPES registry as of the last update on 2013-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.