Maria Arellano
NPI 1447079389 · Counselor · Portland, OR
Maria Arellano is a Counselor provider in Portland, OR (NPI 1447079389).
Provider details
- NPI number
- 1447079389
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2024-10-08
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Maria Arellano's NPI number?
- Maria Arellano's National Provider Identifier (NPI) is 1447079389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Arellano's specialty?
- Maria Arellano is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Arellano located?
- Maria Arellano's practice location on file with NPPES is 1904 Se Division St, Portland, OR 97202-1146.
- What is Maria Arellano's phone number?
- The practice phone number listed in the NPPES registry for Maria Arellano is (503) 517-8663.
- Is Maria Arellano's NPI active?
- Yes — Maria Arellano's NPI (1447079389) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.