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Edit this profileAt a glance
- 818 Forest Ln, Waterford, WI 53185
About Dr. Tonsfeldt
Denis J. Tonsfeldt, M.D. practices emergency medicine in Waterford, WI. The provider's National Provider Identifier (NPI) is 1588644603.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (262) 514-8199
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
818 FOREST LN
Waterford, WI 53185
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 emergency physicians at this location 1
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 is Denis J. Tonsfeldt's specialty?
Denis J. Tonsfeldt is an emergency physician in Waterford, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Where can I find Denis J. Tonsfeldt?
Denis J. Tonsfeldt is listed at 818 Forest Ln, Waterford, WI 53185. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Denis J. Tonsfeldt?
The number on file is (262) 514-8199. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Denis J. Tonsfeldt?
Denis J. Tonsfeldt's National Provider Identifier is 1588644603. 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 Denis J. Tonsfeldt have?
Denis J. Tonsfeldt has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Denis J. Tonsfeldt's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Denis J. Tonsfeldt. If this is you, claiming it is free.
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