IndividualActive
Linda Toenniessen
NPI 1134345713 · Psychiatry Physician · Portland, OR
Linda Toenniessen is a Psychiatry Physician provider in Portland, OR (NPI 1134345713).
Provider details
- NPI number
- 1134345713
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD11964 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
511 Sw 10th Ave
Suite 604
Portland, OR 97205-2732
Phone: (503) 232-1418
Fax: (503) 234-7166
Street-level locationGet directions
Mailing address
511 Sw 10th Ave
Portland, OR 97205-2732
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Linda Toenniessen's NPI number?
- Linda Toenniessen's National Provider Identifier (NPI) is 1134345713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Toenniessen's specialty?
- Linda Toenniessen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Toenniessen located?
- Linda Toenniessen's practice location on file with NPPES is 511 Sw 10th Ave, Portland, OR 97205-2732.
- What is Linda Toenniessen's phone number?
- The practice phone number listed in the NPPES registry for Linda Toenniessen is (503) 232-1418.
- Is Linda Toenniessen's NPI active?
- Yes — Linda Toenniessen's NPI (1134345713) 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.