David Stroyan
NPI 1518361831 · Pharmacist · Chewelah, WA
David Stroyan is a Pharmacist provider in Chewelah, WA (NPI 1518361831).
Provider details
- NPI number
- 1518361831
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH00011748 (WA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 35 |
| Amlodipine Besylate | 18 |
| Lisinopril | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-10-15
- Last updated
- 2020-10-16
- Certified
- 2020-10-15
Frequently asked questions
- What is David Stroyan's NPI number?
- David Stroyan's National Provider Identifier (NPI) is 1518361831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Stroyan's specialty?
- David Stroyan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is David Stroyan located?
- David Stroyan's practice location on file with NPPES is 518 E Clay, Chewelah, WA 99109.
- What is David Stroyan's phone number?
- The practice phone number listed in the NPPES registry for David Stroyan is (509) 935-8424.
- Is David Stroyan's NPI active?
- Yes — David Stroyan's NPI (1518361831) is active in the NPPES registry as of the last update on 2020-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.