Matthew Losli
NPI 1942707419 · Anesthesiology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Losli is a Anesthesiology Physician provider in Portland, OR (NPI 1942707419).
Provider details
- NPI number
- 1942707419
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs 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
- 2018-04-10
- Last updated
- 2022-05-24
- Certified
- 2022-05-24
Frequently asked questions
- What is Matthew Losli's NPI number?
- Matthew Losli's National Provider Identifier (NPI) is 1942707419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Losli's specialty?
- Matthew Losli is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Losli located?
- Matthew Losli's practice location on file with NPPES is 707 Sw Washington St Ste 700, Portland, OR 97205-3523.
- What is Matthew Losli's phone number?
- The practice phone number listed in the NPPES registry for Matthew Losli is (503) 299-9906.
- Does Matthew Losli accept Medicare?
- Matthew Losli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Losli's NPI active?
- Yes — Matthew Losli's NPI (1942707419) is active in the NPPES registry as of the last update on 2022-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.