What is Anna Mercer's NPI number?

Anna Mercer's National Provider Identifier (NPI) is 1558237834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anna Mercer's specialty?

Anna Mercer is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Anna Mercer located?

Anna Mercer's practice location on file with NPPES is 3600 Nw Samaritan Dr, Corvallis, OR 97330-5472.

What is Anna Mercer's phone number?

The practice phone number listed in the NPPES registry for Anna Mercer is (541) 768-5111.

Is Anna Mercer's NPI active?

Yes — Anna Mercer's NPI (1558237834) is active in the NPPES registry as of the last update on 2025-10-14.

IndividualActive

Anna Mercer

NPI 1558237834 · Pharmacist · Corvallis, OR

Anna Mercer is a Pharmacist provider in Corvallis, OR (NPI 1558237834).

Provider details

NPI number: 1558237834
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: RPH-0020765 (OR)

Specialties & taxonomies

PharmacistPrimary183500000XLicense RPH-0020765 (OR)
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

3600 Nw Samaritan Dr

Corvallis, OR 97330-5472

Phone: (541) 768-5111

Street-level locationGet directions

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Mailing address