Ronald Glas, MD

ActiveIndividual ProviderFamily Medicine
NPI issued: September 28, 2005

Quick Facts

NPI Number
1720075484
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207Q00000X — Family Medicine
Phone
(630) 357-7979
StateIL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1720075484)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (September 28, 2005)
Data source: CMS NPPES

Provider Overview

RONALD GLAS, MD is a Family Medicine provider based in Naperville, IL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1720075484
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateSeptember 28, 2005

Practice Location

CityNaperville
StateIL
ZIP Code60540-1008
Phone(630) 357-7979

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207Q00000X
License StateIL

Mailing Address

CityNaperville
StateIL
ZIP Code60540-1008
Phone(630) 357-7979
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1720075484 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

🏥

For Credentialing

Reference NPI 1720075484for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1720075484 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
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199,317
Family Medicine Providers in the US

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People Also Ask

What is Ronald Glas's NPI number?
Ronald Glas's NPI number is 1720075484, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Ronald Glas's NPI currently active?
Yes, Ronald Glas's NPI status is Active as of the latest CMS NPPES database updates.
What does Ronald Glas specialize in?
Ronald Glas specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207Q00000X.
Where does Ronald Glas practice?
Ronald Glas practices in Naperville, IL 60540-1008.
When was Ronald Glas's NPI issued?
Ronald Glas's NPI was issued on September 28, 2005.
What is Ronald Glas's provider type?
Ronald Glas is registered as an Individual Provider under CMS NPI Type 1.