Provider Profile
Katherine Costello
Unclaimed ProfileAbout Katherine Costello
Katherine Costello is a counselor practicing in Bellevue, WA. Katherine is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (206) 901-2000
- Email not available
Practice Locations
13555 NE BEL RED RD STE 228
Bellevue, WA 98005
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 counselors at this location 8
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.
Other counselors in Bellevue 5
Same specialty, same city.
Common questions
What kind of doctor is Katherine Costello?
Katherine Costello is a counselor in Bellevue, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Katherine Costello's address?
Katherine Costello is listed at 13555 Ne Bel Red Rd Ste 228, Bellevue, WA 98005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Katherine Costello?
The number on file is (206) 901-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Katherine Costello's NPI number?
Katherine Costello's National Provider Identifier is 1194504944. 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 Katherine Costello been practicing?
Katherine Costello has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Katherine Costello confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Costello. 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.