Elizabeth Collumb, MD
NPI 1689625956 · Psychiatry Physician · Portland, OR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Collumb, MD is a Psychiatry Physician provider in Portland, OR (NPI 1689625956).
Provider details
- NPI number
- 1689625956
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MDA74785 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 4225 Executive SquareSuite 1130La Jolla, CA 92037Phone: (858) 455-9715Fax: (858) 455-9713
- 825 Fairfax Ave Ste 710Norfolk, VA 23507-1914Phone: (757) 446-5888Fax: (757) 446-5918
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2024-05-07
- Certified
- 2024-05-07
Frequently asked questions
- What is Elizabeth Collumb's NPI number?
- Elizabeth Collumb's National Provider Identifier (NPI) is 1689625956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Collumb's specialty?
- Elizabeth Collumb is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Collumb located?
- Elizabeth Collumb's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Elizabeth Collumb's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Collumb is (503) 494-6176.
- Does Elizabeth Collumb accept Medicare?
- Elizabeth Collumb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Collumb's NPI active?
- Yes — Elizabeth Collumb's NPI (1689625956) is active in the NPPES registry as of the last update on 2024-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.