Provider Profile
Holly Derenne, DNP
Unclaimed ProfileAbout Dr. Derenne
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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
- (414) 328-8270
- Email not available
Practice Locations
2424 S 90TH ST STE 300
West Allis, WI 53227
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 nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 3 groups
Other nurse practitioners in West Allis 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Holly Derenne's specialty?
Holly Derenne is a nurse practitioner in West Allis, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Holly Derenne?
Holly Derenne is listed at 2424 S 90Th St Ste 300, West Allis, WI 53227. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Holly Derenne?
The number on file is (414) 328-8270. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Holly Derenne?
Holly Derenne's National Provider Identifier is 1174368021. 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 Holly Derenne's education?
Holly Derenne attended Other, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Holly Derenne have?
Holly Derenne has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
Is Holly Derenne's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Holly Derenne. 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.