Anna Alsin, ARNP
NPI 1578341921 · Nurse Practitioner · Tukwila, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Alsin, ARNP is a Nurse Practitioner provider in Tukwila, WA (NPI 1578341921).
Provider details
- NPI number
- 1578341921
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61472622 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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) |
|---|---|
| Amlodipine Besylate | 25 |
| Atorvastatin Calcium | 25 |
| Metformin Hcl | 22 |
| Losartan Potassium | 19 |
| Famotidine | 17 |
| Gabapentin | 15 |
| Lisinopril | 15 |
| Rosuvastatin Calcium | 14 |
| Naproxen | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-09-18
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Anna Alsin's NPI number?
- Anna Alsin's National Provider Identifier (NPI) is 1578341921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Alsin's specialty?
- Anna Alsin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Alsin located?
- Anna Alsin's practice location on file with NPPES is 13100 Military Rd S Ste 2, Tukwila, WA 98168-3086.
- What is Anna Alsin's phone number?
- The practice phone number listed in the NPPES registry for Anna Alsin is (206) 242-7333.
- Does Anna Alsin accept Medicare?
- Anna Alsin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Alsin's NPI active?
- Yes — Anna Alsin's NPI (1578341921) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.