Matthew Gallagher, M.S.
NPI 1023443090 · Mental Health Counselor · Corvallis, OR
Matthew Gallagher, M.S. is a Mental Health Counselor provider in Corvallis, OR (NPI 1023443090).
Provider details
- NPI number
- 1023443090
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-09-10
- Last updated
- 2013-09-10
Frequently asked questions
- What is Matthew Gallagher's NPI number?
- Matthew Gallagher's National Provider Identifier (NPI) is 1023443090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Gallagher's specialty?
- Matthew Gallagher is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Gallagher located?
- Matthew Gallagher's practice location on file with NPPES is 4455 Ne Highway 20, Corvallis, OR 97330-9695.
- What is Matthew Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Matthew Gallagher is (541) 758-5900.
- Is Matthew Gallagher's NPI active?
- Yes — Matthew Gallagher's NPI (1023443090) is active in the NPPES registry as of the last update on 2013-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.