Sonia Shishido, DO
NPI 1508092107 · Anesthesiology Physician · The Dalles, OR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Shishido, DO is a Anesthesiology Physician provider in The Dalles, OR (NPI 1508092107).
Provider details
- NPI number
- 1508092107
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- R1695 (AZ)
Specialties & taxonomies
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
17 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
- 2009-06-09
- Last updated
- 2021-12-15
- Certified
- 2021-12-14
Frequently asked questions
- What is Sonia Shishido's NPI number?
- Sonia Shishido's National Provider Identifier (NPI) is 1508092107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Shishido's specialty?
- Sonia Shishido is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Shishido located?
- Sonia Shishido's practice location on file with NPPES is Mid Columbia Medical Center, Operating Rooms, The Dalles, OR 97058-9705.
- What is Sonia Shishido's phone number?
- The practice phone number listed in the NPPES registry for Sonia Shishido is (541) 296-1111.
- Does Sonia Shishido accept Medicare?
- Sonia Shishido is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Shishido's NPI active?
- Yes — Sonia Shishido's NPI (1508092107) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.