IndividualActive
Ronald O'Quin, M.D.
NPI 1740211770 · Pulmonary Disease Physician · Bellevue, WA
Ronald O'Quin, M.D. is a Pulmonary Disease Physician provider in Bellevue, WA (NPI 1740211770).
Provider details
- NPI number
- 1740211770
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00018267 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
1135 116th Ave Ne
Suite 610
Bellevue, WA 98004-4623
Phone: (425) 451-3043
Fax: (425) 451-3044
Street-level locationGet directions
Mailing address
1135 116th Ave Ne
Bellevue, WA 98004-4623
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2007-07-09
Frequently asked questions
- What is Ronald O'Quin's NPI number?
- Ronald O'Quin's National Provider Identifier (NPI) is 1740211770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald O'Quin's specialty?
- Ronald O'Quin is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald O'Quin located?
- Ronald O'Quin's practice location on file with NPPES is 1135 116th Ave Ne, Bellevue, WA 98004-4623.
- What is Ronald O'Quin's phone number?
- The practice phone number listed in the NPPES registry for Ronald O'Quin is (425) 451-3043.
- Is Ronald O'Quin's NPI active?
- Yes — Ronald O'Quin's NPI (1740211770) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.