Provider Profile
Andrew Williamson
Unclaimed ProfileAbout Andrew Williamson
No biography has been added yet. Is this you? Claim this profile to add one.
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (503) 726-3690
- Email not available
Practice Locations
8915 SW CENTER ST
Tigard, OR 97223
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 mental health 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.
Common questions
What is Andrew Williamson's specialty?
Andrew Williamson is a mental health counselor in Tigard, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Andrew Williamson?
Andrew Williamson is listed at 8915 Sw Center St, Tigard, OR 97223. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Andrew Williamson?
The number on file is (503) 726-3690. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Andrew Williamson's NPI number?
Andrew Williamson's National Provider Identifier is 1164075354. 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 Andrew Williamson been practicing?
Andrew Williamson has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Andrew Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew Williamson. 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.