Gwen Welch, LICSW
NPI 1164566212 · Clinical Social Worker · Oregon City, OR
Gwen Welch, LICSW is a Clinical Social Worker provider in Oregon City, OR (NPI 1164566212).
Provider details
- NPI number
- 1164566212
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- L4178 (OR)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1698 Liberty St SeSalem, OR 97302-4348Phone: (503) 877-8218Fax: (503) 389-7945
Registry dates
- Enumerated
- 2007-02-19
- Last updated
- 2019-02-12
Frequently asked questions
- What is Gwen Welch's NPI number?
- Gwen Welch's National Provider Identifier (NPI) is 1164566212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Welch's specialty?
- Gwen Welch is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gwen Welch located?
- Gwen Welch's practice location on file with NPPES is 604 Charman St, Oregon City, OR 97045-3018.
- What is Gwen Welch's phone number?
- The practice phone number listed in the NPPES registry for Gwen Welch is (503) 877-8218.
- Is Gwen Welch's NPI active?
- Yes — Gwen Welch's NPI (1164566212) is active in the NPPES registry as of the last update on 2019-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.