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Edit this profileAt a glance
- 4105 S Carnegie Pl, Sioux Falls, SD 57106
About Dr. Langenfeld
Listed in the NPI registry as a psychologist, Stephan Langenfeld, EDD practices in Sioux Falls, SD. NPI 1518957505 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (605) 323-2345
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4105 S CARNEGIE PL
Sioux Falls, SD 57106
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 psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 8 related providers in 1 group
Common questions
What does Stephan Langenfeld specialize in?
Stephan Langenfeld is a psychologist in Sioux Falls, SD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Stephan Langenfeld located?
Stephan Langenfeld is listed at 4105 S Carnegie Pl, Sioux Falls, SD 57106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Stephan Langenfeld's phone number?
The number on file is (605) 323-2345. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Stephan Langenfeld?
Stephan Langenfeld's National Provider Identifier is 1518957505. 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 Stephan Langenfeld have?
Stephan Langenfeld has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Stephan Langenfeld's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Stephan Langenfeld. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.