DR. RICHARD W TWANOW (MD) – Family Medicine Physician, NPI 1366558199

DR. RICHARD W TWANOW (MD) is a healthcare provider. based in Spring valley, Illinois. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 036090695 (IL). The NPI Number for DR. RICHARD W TWANOW (MD) is 1366558199

Main info

Male
Name
DR. RICHARD W TWANOW (MD)
NPI
1366558199
Phone
(815) 663-5511
Address
600 E 1ST ST
Enumeration Date
22 August 2006
Last Update Date
22 August 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. RICHARD W TWANOW (MD)

  • Saint Margaret's Hospital, 600, East 1st Street, 4th Ward, Spring Valley, Bureau County, Illinois, 60420, United States

    SPRING VALLEY, IL 613621512

    Phone: (815) 663-5511

    Fax: (815) 663-1528

    Type: Mailing

  • 1302, North Greenwood Street, 4th Ward, Spring Valley, Bureau County, Illinois, 61362, United States

    SPRING VALLEY, IL 613621576

    Phone: (815) 663-5511

    Fax: (815) 663-1528

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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.

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Medicare Utilization (FFS)

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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 61362)

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Reviews

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Frequently asked questions

What unique ID ties claims to DR. RICHARD W TWANOW (MD)?
NPI 1366558199 is assigned to DR. RICHARD W TWANOW (MD) under the national enumeration system.
Is DR. RICHARD W TWANOW (MD) active in the national directory?
DR. RICHARD W TWANOW (MD)'s public NPI profile is in an active state.
Does DR. RICHARD W TWANOW (MD) list a primary specialty?
If you are matching referrals, note Family Medicine Physician for DR. RICHARD W TWANOW (MD). Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. RICHARD W TWANOW (MD)?
The page summarizes Spring Valley, Illinois for DR. RICHARD W TWANOW (MD); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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