What is William Son's NPI number?

William Son's National Provider Identifier (NPI) is 1851008551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Son's specialty?

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

Where is William Son located?

William Son's practice location on file with NPPES is 300 Canal St, Salem, MA 01970-4558.

What is William Son's phone number?

The practice phone number listed in the NPPES registry for William Son is (978) 740-2912.

Is William Son's NPI active?

Yes — William Son's NPI (1851008551) is active in the NPPES registry as of the last update on 2022-11-01.

IndividualActive

William Son, PHARMD, RPH

NPI 1851008551 · Pharmacist · Salem, MA

William Son, PHARMD, RPH is a Pharmacist provider in Salem, MA (NPI 1851008551).

Provider details

NPI number: 1851008551
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD, RPH
Sex: Male
Sole proprietor: No
License: PH241211 (MA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense PH241211 (MA)
Pharmacy Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
3 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

300 Canal St

Salem, MA 01970-4558

Phone: (978) 740-2912

Street-level locationGet directions

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Mailing address