Physician Profile
Unclaimed ProfileAbout CAHN
Listed in the NPI registry as a clinical psychologist, Timothy S Cahn, PhD practices in Seattle, WA. Timothy graduated from University of Washington School of Medicine in 1989. Timothy is also listed as specializing in psychologist — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (206) 624-1856
- Email not available
Practice Locations
901 BOREN AVENUE SUITE 1010
Seattle, WA 98104
Procedures Most Often Billed to Medicare
301 services · 14 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
301 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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 clinical psychologists at this location 1
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 clinical psychologists in Seattle 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Washington School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1989 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Dr. Cahn specialize in?
Dr. Cahn is a clinical psychologist in Seattle, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Where is Dr. Cahn located?
Dr. Cahn is listed at 901 BOREN AVENUE SUITE 1010, Seattle, WA 98104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Cahn's phone number?
The number on file is (206) 624-1856. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Cahn's NPI number?
Dr. Cahn's National Provider Identifier is 1316099278. 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
Where did Dr. Cahn go to medical school?
Dr. Cahn attended University of Washington School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Cahn been practicing?
Dr. Cahn has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Cahn do most often?
According to Medicare billing data, Dr. Cahn provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Cahn confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cahn. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.