What is Corey O'Nan's NPI number?

Corey O'Nan's National Provider Identifier (NPI) is 1871442855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Corey O'Nan's specialty?

Corey O'Nan is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).

Where is Corey O'Nan located?

Corey O'Nan's practice location on file with NPPES is 1215 N Mcdonald Rd Ste 101, Spokane Valley, WA 99216-1557.

What is Corey O'Nan's phone number?

The practice phone number listed in the NPPES registry for Corey O'Nan is (509) 598-7750.

Is Corey O'Nan's NPI active?

Yes — Corey O'Nan's NPI (1871442855) is active in the NPPES registry as of the last update on 2026-01-23.

IndividualActive

Corey O'Nan

NPI 1871442855 · Ambulatory Care Pharmacist · Spokane Valley, WA

Corey O'Nan is a Ambulatory Care Pharmacist provider in Spokane Valley, WA (NPI 1871442855).

Provider details

NPI number: 1871442855
Entity type: Individual
Primary specialty: Ambulatory Care PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 70011118 (WA)

Specialties & taxonomies

Ambulatory Care PharmacistPrimary1835P2201XLicense 70011118 (WA)
Pharmacy Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1215 N Mcdonald Rd Ste 101

Spokane Valley, WA 99216-1557

Phone: (509) 598-7750

Street-level locationGet directions

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Mailing address