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Donald Posten, LCSW
NPI 1023380508 · Clinical Social Worker · Portland, OR
Donald Posten, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1023380508).
Provider details
- NPI number
- 1023380508
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 1565 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
12710 Se Division St
Portland, OR 97236-3134
Phone: (503) 988-3601
Street-level locationGet directions
Mailing address
421 Sw Oak St.
Portland, OR 97204
Registry dates
- Enumerated
- 2012-01-31
- Last updated
- 2012-03-23
Frequently asked questions
- What is Donald Posten's NPI number?
- Donald Posten's National Provider Identifier (NPI) is 1023380508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Posten's specialty?
- Donald Posten is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donald Posten located?
- Donald Posten's practice location on file with NPPES is 12710 Se Division St, Portland, OR 97236-3134.
- What is Donald Posten's phone number?
- The practice phone number listed in the NPPES registry for Donald Posten is (503) 988-3601.
- Is Donald Posten's NPI active?
- Yes — Donald Posten's NPI (1023380508) is active in the NPPES registry as of the last update on 2012-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.