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Edit this profileAt a glance
- 2501 W 22Nd St, Sioux Falls, SD 57105
About Dr. Tassi
Douglas D. Tassi, O.D. is an optometrist practicing in Sioux Falls, SD. This provider record is associated with NPI 1306840111.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (605) 336-3230
- Email not available
Practice Locations
2501 W 22ND ST
Sioux Falls, SD 57105
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 2
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.
Common questions
What does Douglas D. Tassi specialize in?
Douglas D. Tassi is an optometrist in Sioux Falls, SD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Douglas D. Tassi located?
Douglas D. Tassi is listed at 2501 W 22Nd St, Sioux Falls, SD 57105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Douglas D. Tassi's phone number?
The number on file is (605) 336-3230. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas D. Tassi?
Douglas D. Tassi's National Provider Identifier is 1306840111. 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 Douglas D. Tassi have?
Douglas D. Tassi 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 Douglas D. Tassi's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas D. Tassi. If this is you, claiming it is free.
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