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Erin Duncan, M.S.W
NPI 1972854024 · Mental Health Counselor · Portland, OR
Erin Duncan, M.S.W is a Mental Health Counselor provider in Portland, OR (NPI 1972854024).
Provider details
- NPI number
- 1972854024
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.W
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
421 Sw Oak St
Suite 520
Portland, OR 97204-1817
Phone: (503) 988-3999
Fax: (503) 988-4386
Street-level locationGet directions
Mailing address
421 Sw Oak St
Portland, OR 97204-1817
Registry dates
- Enumerated
- 2012-09-28
- Last updated
- 2019-03-18
Frequently asked questions
- What is Erin Duncan's NPI number?
- Erin Duncan's National Provider Identifier (NPI) is 1972854024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Duncan's specialty?
- Erin Duncan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Erin Duncan located?
- Erin Duncan's practice location on file with NPPES is 421 Sw Oak St, Portland, OR 97204-1817.
- What is Erin Duncan's phone number?
- The practice phone number listed in the NPPES registry for Erin Duncan is (503) 988-3999.
- Is Erin Duncan's NPI active?
- Yes — Erin Duncan's NPI (1972854024) is active in the NPPES registry as of the last update on 2019-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.