Provider Profile
James R. Masson, PhD
Unclaimed ProfileAbout Dr. Masson
James R. Masson, PhD is a psychologist — clinical based in Olympia, WA. James is also listed as specializing in psychologist — clinical child & adolescent.
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.
Education & Training
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.
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
- (360) 754-4662
- Email not available
Practice Locations
2118 CATON WAY SW
Olympia, WA 98502
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 psychologists 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 — 22 related providers in 3 groups
Other psychologists in Olympia 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is James R. Masson's specialty?
James R. Masson is a psychologist in Olympia, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where can I find James R. Masson?
James R. Masson is listed at 2118 Caton Way Sw, Olympia, WA 98502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact James R. Masson?
The number on file is (360) 754-4662. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is James R. Masson's NPI number?
James R. Masson's National Provider Identifier is 1134262884. 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
What is James R. Masson's education?
James R. Masson attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has James R. Masson been practicing?
James R. Masson has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
Has James R. Masson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by James R. Masson. 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.