Irene Powch, PH.D.
NPI 1659468940 · Clinical Psychologist · Portland, OR
Irene Powch, PH.D. is a Clinical Psychologist provider in Portland, OR (NPI 1659468940).
Provider details
- NPI number
- 1659468940
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1284 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Irene Powch's NPI number?
- Irene Powch's National Provider Identifier (NPI) is 1659468940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Powch's specialty?
- Irene Powch is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Irene Powch located?
- Irene Powch's practice location on file with NPPES is 3710 Sw US Veterans Hospital Rd, Portland, OR 97239-2964.
- What is Irene Powch's phone number?
- The practice phone number listed in the NPPES registry for Irene Powch is (503) 220-8262.
- Is Irene Powch's NPI active?
- Yes — Irene Powch's NPI (1659468940) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.