IndividualActive
Kristin Irwin
NPI 1831981703 · Psychologist · Portland, OR
Kristin Irwin is a Psychologist provider in Portland, OR (NPI 1831981703).
Provider details
- NPI number
- 1831981703
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 109576 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
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
501 N Dixon St
Portland, OR 97227-1804
Phone: (503) 310-1580
Street-level locationGet directions
Mailing address
4005 Ne Royal Ct
Portland, OR 97232-2674
Registry dates
- Enumerated
- 2025-05-19
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Kristin Irwin's NPI number?
- Kristin Irwin's National Provider Identifier (NPI) is 1831981703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Irwin's specialty?
- Kristin Irwin is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Kristin Irwin located?
- Kristin Irwin's practice location on file with NPPES is 501 N Dixon St, Portland, OR 97227-1804.
- What is Kristin Irwin's phone number?
- The practice phone number listed in the NPPES registry for Kristin Irwin is (503) 310-1580.
- Is Kristin Irwin's NPI active?
- Yes — Kristin Irwin's NPI (1831981703) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.