What is Sean D. Sullivan's NPI number?

Sean D. Sullivan's National Provider Identifier (NPI) is 1740131937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean D. Sullivan's specialty?

Sean D. Sullivan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Sean D. Sullivan located?

Sean D. Sullivan's practice location on file with NPPES is Po Box 357631, Seattle, WA 98195-7631.

What is Sean D. Sullivan's phone number?

The practice phone number listed in the NPPES registry for Sean D. Sullivan is (206) 617-3059.

Is Sean D. Sullivan's NPI active?

Yes — Sean D. Sullivan's NPI (1740131937) is active in the NPPES registry as of the last update on 2026-02-04.

IndividualActive

Sean D. Sullivan, PHARMD

NPI 1740131937 · Pharmacist · Seattle, WA

Sean D. Sullivan, PHARMD is a Pharmacist provider in Seattle, WA (NPI 1740131937).

Provider details

NPI number: 1740131937
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: RETIRED (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense RETIRED (CA)
Pharmacy Service Providers

Profile Score

Established profile(53/100 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

Po Box 357631

Seattle, WA 98195-7631

Phone: (206) 617-3059

Approximate (ZIP-level) locationGet directions

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Mailing address