Physician Profile
Johanna Hase, MD
Unclaimed ProfileAbout Dr. Hase
Based in Seattle, WA, Johanna Hase, MD is listed in the NPI registry under internal medicine. NPI 1639580806 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
- (206) 215-2370
- Email not available
Practice Locations
747 BROADWAY
Seattle, WA 98122
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 internists at this location 4
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 — 8 related providers in 1 group
Common questions
What does Dr. Hase specialize in?
Dr. Hase is an internist in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Hase located?
Dr. Hase is listed at 747 Broadway, Seattle, WA 98122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hase's phone number?
The number on file is (206) 215-2370. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hase's NPI number?
Dr. Hase's National Provider Identifier is 1639580806. 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 Dr. Hase been practicing?
Dr. Hase has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Hase confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hase. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.