ASN, INC. – Sleep Disorder Diagnostic Clinic/Center, NPI 1295751576

ASN, INC. is a healthcare provider. based in Westmont, Illinois. specializing in Sleep Disorder Diagnostic Clinic/Center. The NPI Number for ASN, INC. is 1295751576

Main info

Organization
Name
ASN, INC.
NPI
1295751576
Phone
(630) 655-4803
Address
700 E OGDEN AVE
Authorized Official
PETER C. FREEBECK CEO M.D,
Enumeration Date
13 July 2006
Last Update Date
18 July 2011
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for ASN, INC.

  • 700, East Ogden Avenue, Westmont, DuPage County, Illinois, 60559, United States

    SUITE 200

    WESTMONT, IL 605595569

    Phone: (630) 655-4803

    Fax: (630) 655-8166

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60559)

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Reviews

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Frequently asked questions

Can I verify ASN, INC. with an NPI only?
You can start verification with NPI 1295751576 for ASN, INC., then check state licensing separately.
Is ASN, INC. still practicing?
ASN, INC. is currently listed as active in the public NPI registry.
What is ASN, INC.'s primary classification?
Sleep Disorder Diagnostic Clinic/Center is the headline specialty for ASN, INC. here. Clinical services aligned with this taxonomy classification.
Where is ASN, INC. based?
ASN, INC. is tied to Westmont, Illinois in the data we show; additional addresses may exist on the full record.
Is the information about ASN, INC. up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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