Joanna Tang, PHARMD
NPI 1194459842 · Ambulatory Care Pharmacist · Seattle, WA
Joanna Tang, PHARMD is a Ambulatory Care Pharmacist provider in Seattle, WA (NPI 1194459842).
Provider details
- NPI number
- 1194459842
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 45262 (TN)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 192 | 106 |
| Losartan Potassium | 38 | 19 |
| Amlodipine Besylate | 32 | 18 |
| Oxycodone Hcl | 25 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 20 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-10
- Last updated
- 2023-10-24
- Certified
- 2023-10-24
Frequently asked questions
- What is Joanna Tang's NPI number?
- Joanna Tang's National Provider Identifier (NPI) is 1194459842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Tang's specialty?
- Joanna Tang is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Joanna Tang located?
- Joanna Tang's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Joanna Tang's phone number?
- The practice phone number listed in the NPPES registry for Joanna Tang is (206) 223-6600.
- Is Joanna Tang's NPI active?
- Yes — Joanna Tang's NPI (1194459842) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.