Provider Profile
Gregory S. Lonigan
Unclaimed ProfileAbout Gregory Lonigan
Gregory S. Lonigan is a psychologist — clinical based in Portland, OR. Gregory is also listed as specializing in mental health counselor and 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.
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
- (503) 220-8262
- Email not available
Practice Locations
3710 SW US VETERANS HOSPITAL RD
Portland, OR 97239
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 8 related providers in 1 group
Common questions
What does Gregory S. Lonigan specialize in?
Gregory S. Lonigan is a psychologist in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where is Gregory S. Lonigan located?
Gregory S. Lonigan is listed at 3710 Sw US Veterans Hospital Rd, Portland, OR 97239. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory S. Lonigan's phone number?
The number on file is (503) 220-8262. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gregory S. Lonigan?
Gregory S. Lonigan's National Provider Identifier is 1144351537. 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 Gregory S. Lonigan have?
Gregory S. Lonigan has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Gregory S. Lonigan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory S. Lonigan. 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.