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Marian Owen, LICSW
NPI 1801958335 · Clinical Social Worker · Kennewick, WA
Marian Owen, LICSW is a Clinical Social Worker provider in Kennewick, WA (NPI 1801958335).
Provider details
- NPI number
- 1801958335
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LW00009680 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
1409 N Pittsburg St Ste C
Kennewick, WA 99336-8213
Phone: (509) 308-0511
Street-level locationGet directions
Mailing address
Po Box 4206
West Richland, WA 99353-4003
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2010-12-23
Frequently asked questions
- What is Marian Owen's NPI number?
- Marian Owen's National Provider Identifier (NPI) is 1801958335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Owen's specialty?
- Marian Owen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marian Owen located?
- Marian Owen's practice location on file with NPPES is 1409 N Pittsburg St Ste C, Kennewick, WA 99336-8213.
- What is Marian Owen's phone number?
- The practice phone number listed in the NPPES registry for Marian Owen is (509) 308-0511.
- Is Marian Owen's NPI active?
- Yes — Marian Owen's NPI (1801958335) is active in the NPPES registry as of the last update on 2010-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.