Provider Profile
Katherine L. Erstad, NP
Unclaimed ProfileAbout Katherine Erstad
Katherine L. Erstad, NP is a nurse practitioner practicing in Appleton, WI. Katherine is also listed as specializing in nurse practitioner — family.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (920) 967-4141
- Email not available
Practice Locations
145 W CALUMET ST
Appleton, WI 54915
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 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
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 Appleton 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 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Katherine L. Erstad's specialty?
Katherine L. Erstad is a nurse practitioner in Appleton, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katherine L. Erstad?
Katherine L. Erstad is listed at 145 W Calumet St, Appleton, WI 54915. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katherine L. Erstad?
The number on file is (920) 967-4141. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Katherine L. Erstad?
Katherine L. Erstad's National Provider Identifier is 1497033609. 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
What is Katherine L. Erstad's education?
Katherine L. Erstad attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine L. Erstad have?
Katherine L. Erstad has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
Is Katherine L. Erstad's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine L. Erstad. 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.