Nancy O'Neil, MD
NPI 1629064209 · Obstetrics & Gynecology Physician · Spokane, WA
Nancy O'Neil, MD is a Obstetrics & Gynecology Physician provider in Spokane, WA (NPI 1629064209).
Provider details
- NPI number
- 1629064209
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00019796 (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
20 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
- 2005-09-20
- Last updated
- 2011-08-11
Frequently asked questions
- What is Nancy O'Neil's NPI number?
- Nancy O'Neil's National Provider Identifier (NPI) is 1629064209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy O'Neil's specialty?
- Nancy O'Neil is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy O'Neil located?
- Nancy O'Neil's practice location on file with NPPES is 800 W 5th Ave, Spokane, WA 99204-2803.
- What is Nancy O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Nancy O'Neil is (509) 473-5800.
- Is Nancy O'Neil's NPI active?
- Yes — Nancy O'Neil's NPI (1629064209) is active in the NPPES registry as of the last update on 2011-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.