Physician Profile
Margaret Koos, M.D.
Unclaimed ProfileAbout Dr. Koos
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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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (515) 241-6611
- Email not available
Practice Locations
1200 PLEASANT ST
Des Moines, IA 50309
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pediatricians at this location 5
Same specialty, same street address — most likely the same department or group.
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
What does Margaret Koos specialize in?
Margaret Koos is a pediatrician in Des Moines, IA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where is Margaret Koos located?
Margaret Koos is listed at 1200 Pleasant St, Des Moines, IA 50309. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Margaret Koos's phone number?
The number on file is (515) 241-6611. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Margaret Koos?
Margaret Koos's National Provider Identifier is 1952715427. 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
How much experience does Margaret Koos have?
Margaret Koos has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Margaret Koos's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret Koos. 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.