Provider Profile
Douglas A. Dertien, PHARMD
Unclaimed ProfileAbout Dr. Dertien
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (423) 778-8983
- Email not available
Practice Locations
975 E 3RD ST
Chattanooga, TN 37403
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 pharmacists at this location 2
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 does Douglas A. Dertien specialize in?
Douglas A. Dertien is a pharmacist in Chattanooga, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Douglas A. Dertien located?
Douglas A. Dertien is listed at 975 E 3Rd St, Chattanooga, TN 37403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Douglas A. Dertien's phone number?
The number on file is (423) 778-8983. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Douglas A. Dertien's NPI number?
Douglas A. Dertien's National Provider Identifier is 1992685648. 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 long has Douglas A. Dertien been practicing?
Douglas A. Dertien has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Douglas A. Dertien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas A. Dertien. 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.