IndividualActive
Maria Walchli
NPI 1609302298 · Clinical Social Worker · Umatilla, OR
Maria Walchli is a Clinical Social Worker provider in Umatilla, OR (NPI 1609302298).
Provider details
- NPI number
- 1609302298
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
290 Willamette St
Umatilla, OR 97882-6601
Phone: (541) 922-0880
Approximate (ZIP-level) locationGet directions
Mailing address
702 Sunset Dr
Ontario, OR 97914-3121
Registry dates
- Enumerated
- 2017-05-03
- Last updated
- 2017-05-03
Frequently asked questions
- What is Maria Walchli's NPI number?
- Maria Walchli's National Provider Identifier (NPI) is 1609302298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Walchli's specialty?
- Maria Walchli is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Walchli located?
- Maria Walchli's practice location on file with NPPES is 290 Willamette St, Umatilla, OR 97882-6601.
- What is Maria Walchli's phone number?
- The practice phone number listed in the NPPES registry for Maria Walchli is (541) 922-0880.
- Is Maria Walchli's NPI active?
- Yes — Maria Walchli's NPI (1609302298) is active in the NPPES registry as of the last update on 2017-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.