Provider Profile
Margaret L. Collien, CCSH
Unclaimed ProfileAbout Margaret Collien
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (920) 926-5020
- Email not available
Practice Locations
420 E DIVISION ST
Fond Du Lac, WI 54935
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
Where can I find Margaret L. Collien?
Margaret L. Collien is listed at 420 E Division St, Fond Du Lac, WI 54935. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Margaret L. Collien?
The number on file is (920) 926-5020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Margaret L. Collien's NPI number?
Margaret L. Collien's National Provider Identifier is 1992647226. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Has Margaret L. Collien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret L. Collien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.