Kathryn Grambo, RPH
NPI 1770623845 · Pharmacist · Renton, WA
Provider details
- NPI number
- 1770623845
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- No
- License
- PH00043093 (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
19 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dabigatran Etexilate Mesylatebrand: Pradaxa | 1,184 | 441 |
| Warfarin Sodium | 505 | 242 |
| Rivaroxabanbrand: Xarelto | 476 | 154 |
| Apixabanbrand: Eliquis | 391 | 124 |
| Dabigatran Etexilate Mesylatebrand: Dabigatran Etexilate | 105 | 103 |
| Enoxaparin Sodium | 28 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2024-04-04
- Certified
- 2024-04-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.