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Export Provider Record NPI 1114099173
Frank Joseph WeschlerM.D.
Active
NPI Number1114099173
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine
Provider Details
NPI1114099173
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2006-11-14
Last Updated2015-03-23
Mailing Address2501 Compass Rd, Suite 100
Glenview, IL 60026-8000
United States
Phone: (847) 901-5200 | Fax: (847) 904-4908
📍 View Map
Primary Practice Address2501 Compass Rd, Suite 100
Glenview, IL 60026-8000
United States
Phone: (847) 901-5200 | Fax: (847) 904-4908
📍 View Map
Other Identifiers
IssuerStateNumberOther Issuer
Other (non-Medicare)IL1912186024Group NPI
Other (non-Medicare)IL216024Group PTAN
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
Yes207R00000X – Internal MedicineIL036-059638
Export Provider Record NPI 1114099173
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About NPI 1114099173

Frank Joseph Weschler M.D. is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1114099173. The primary specialty listed is Internal Medicine. The provider is located in Glenview, IL. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2006-11-14. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1114099173?

NPI 1114099173 belongs to Frank Joseph Weschler M.D., a Internal Medicine in Glenview, IL. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1114099173 active?

The current status of NPI 1114099173 in the NPPES registry is Active. The record was last updated on 2015-03-23.

What specialty is NPI 1114099173?

NPI 1114099173 is classified under the taxonomy Internal Medicine. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1114099173?

You can verify NPI 1114099173 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1114099173?

The primary practice address on file for NPI 1114099173 is 2501 Compass Rd, Glenview, IL 60026-8000. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1114099173 issued?

NPI 1114099173 was first issued (enumerated) on 2006-11-14. The NPPES record was last updated on 2015-03-23.

Practice Location Map

Frank Joseph Weschler is located at 2501 Compass Rd, Glenview, IL. Use the map below to find directions or verify the practice location.

📍 2501 Compass Rd, Glenview, IL 60026-8000  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as Frank Joseph Weschler. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1114099173. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine036-059638IL
Data Verified from CMS NPPES Last synced: 2026-06-27 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162