Dr. Greg G. Yahiro, MD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3825 Highland Ave Suite 3f Suite 3f, Downers Grove, IL 60515
- Practice phone
- Call (630) 434-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greg G Yahiro MD LTD
Physician office · Downers Grove, Illinois
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Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Greg G. Yahiro is an internist in Downers Grove, Illinois
Dr. Yahiro practices at Greg G Yahiro MD LTD in Downers Grove, Illinois.
Dr. Yahiro's NPI, 1457312282, was assigned on March 31, 2006.
- NPI
- 1457312282NPI Registry (opens in a new tab)
- NPI enumeration date
- March 31, 2006
- NPI status
- Active
- Practice phone
- (630) 434-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Greg G. Yahiro practices at Greg G Yahiro MD LTD in Downers Grove, Illinois
Dr. Yahiro's primary practice is Greg G Yahiro MD LTD, at 3825 Highland Ave Suite 3f Suite 3f, Downers Grove, IL 60515. The practice phone is (630) 434-9700.
- Greg G Yahiro MD LTD3825 Highland Ave Suite 3f Suite 3f, Downers Grove, IL 60515Phone(630) 434-9700
Source: Dmand AI Affiliation Data
Dr. Greg G. Yahiro is affiliated with 1 site of care
Dr. Yahiro's primary practice is Greg G Yahiro MD LTD in Downers Grove, Illinois.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Greg G. Yahiro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yahiro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greg G Yahiro MD LTD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Greg G. Yahiro is one of 5,652 internists in Illinois
Internal medicine is Dr. Yahiro's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yahiro has a license on file in Illinois.
Specialties and state licenses
- Internal medicine, Illinois
Internists near Dr. Yahiro
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Greg G. Yahiro's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Yahiro's median patient age at 71, with 67% women.
Dr. Yahiro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Dr. Greg G. Yahiro's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Greg G. Yahiro
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What is Dr. Greg G. Yahiro's NPI number?
Dr. Greg G. Yahiro's NPI number is 1457312282. It was assigned on March 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Greg G. Yahiro?
Dr. Greg G. Yahiro is an internist in Downers Grove, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Greg G. Yahiro practice?
Dr. Yahiro practices at 3825 Highland Ave Suite 3f Suite 3f, Downers Grove, IL 60515. Dr. Yahiro's primary practice is Greg G Yahiro MD LTD in Downers Grove, Illinois.
What is Dr. Greg G. Yahiro's office phone number?
The practice phone on file for Dr. Yahiro is (630) 434-9700.
How long has Dr. Greg G. Yahiro been practicing?
Dr. Yahiro's NPI was assigned in 2006.
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