Patrick Downey, DO
NPI 1861955387 · Anesthesiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Downey, DO is a Anesthesiology Physician provider in Seattle, WA (NPI 1861955387).
Provider details
- NPI number
- 1861955387
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OP70003993 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1959 Ne Pacific StSeattle, WA 98195-0001Phone: (206) 520-5000
Registry dates
- Enumerated
- 2019-04-11
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Patrick Downey's NPI number?
- Patrick Downey's National Provider Identifier (NPI) is 1861955387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Downey's specialty?
- Patrick Downey is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Downey located?
- Patrick Downey's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Patrick Downey's phone number?
- The practice phone number listed in the NPPES registry for Patrick Downey is (206) 520-5000.
- Does Patrick Downey accept Medicare?
- Patrick Downey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Downey's NPI active?
- Yes — Patrick Downey's NPI (1861955387) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.