Physician Profile
Ryan Thomas Riessen, DO
Unclaimed ProfileAbout Dr. Riessen
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (314) 950-3000
- Email not available
Practice Locations
BLDG 475
Grafenwoehr, BAVARIA 92655
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Common questions
What does Dr. Riessen specialize in?
Dr. Riessen is an internist in Grafenwoehr, BAVARIA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.
NPI registry
Where is Dr. Riessen located?
Dr. Riessen is listed at BLDG 475, Grafenwoehr, BAVARIA 92655. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Riessen's phone number?
The number on file is (314) 950-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Riessen?
Dr. Riessen's National Provider Identifier is 1225662547. 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 Dr. Riessen have?
Dr. Riessen has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. Riessen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Riessen. 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.