Provider Profile
Mary K. Nissen
Unclaimed ProfileAbout Mary Nissen
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Education & Training
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
- (712) 279-5458
- Email not available
Practice Locations
3303 REBECCA ST
Sioux City, IA 51104
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Sioux City 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Mary K. Nissen?
Mary K. Nissen is a nurse practitioner in Sioux City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mary K. Nissen's address?
Mary K. Nissen is listed at 3303 Rebecca St, Sioux City, IA 51104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary K. Nissen?
The number on file is (712) 279-5458. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary K. Nissen?
Mary K. Nissen's National Provider Identifier is 1659604403. 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
Where did Mary K. Nissen train?
Mary K. Nissen attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary K. Nissen have?
Mary K. Nissen has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
Is Mary K. Nissen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary K. Nissen. 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.