NPPES file of Aug 9, 2026

Anna Lynn Alsin, ARNP

Nurse Practitioner · Tukwila, WA

Anna Lynn Alsin, ARNP is a nurse practitioner with a practice address in Tukwila, Washington, and NPI 1578341921, issued on Sep 18, 2023. Check the license (Washington 61472622, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578341921
Name
Anna Lynn Alsin
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
61472622 WA
Self-reported in NPPES; status is on the state search
Practice location
13100 Military RD S Ste 2, Tukwila, WA 98168
Phone
(206) 242-7333
Enumerated
Sep 18, 2023
Record last updated
Sep 19, 2023
Medicare enrollment
Enrolled (PECOS I20250325000575); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Anna Lynn Alsin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 61472622
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

61% fewer Medicare Part D claims than the average nurse practitioner in 2024

427 Medicare Part D claims for 37 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Anna Alsin427
  2. Specialty average1,109

Most prescribed

  1. Amlodipine Besylate25 claims
  2. Atorvastatin Calcium25 claims
  3. Metformin Hcl22 claims
  4. Losartan Potassium19 claims
  5. Famotidine17 claims
  6. Gabapentin15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $79.03

3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Anna Alsin$79.03
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Seatac Primary Care Physicians, Inc.Tukwila, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anna Lynn Alsin among 2,308 nurse practitioner records in Washington

Anna Lynn Alsin, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2018 among the 1,301 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Washington

There are 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lauren Buckham, ARNPTukwila, WA 981681033773049
  2. Leah Griffiths, DNPTukwila, WA 981681437674686
  3. Stephanie HitzrothTukwila, WA 981681518006907
  4. Irene RiddellTukwila, WA 981681316090061
  5. Maria Santos-Nichol, ARNPBurien, WA 981681952878746
  6. Lily SeyoumTukwila, WA 981681174160030
  7. Heather Stephen-Selby, FNPTukwila, WA 981681346209509
  8. Elina Stewart, ARNPTukwila, WA 981681366146938

Common questions

What is Anna Lynn Alsin, ARNP's NPI number?

Anna Lynn Alsin, ARNP's National Provider Identifier (NPI) is 1578341921, issued on Sep 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Anna Lynn Alsin, ARNP located?

The NPPES record lists a practice address at 13100 Military RD S Ste 2, Tukwila, WA, 98168. Phone: (206) 242-7333. Providers update this record themselves, so call before visiting.

How can I verify Anna Lynn Alsin, ARNP's license?

NPPES lists Washington license number 61472622, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Anna Lynn Alsin, ARNP prescribe under Medicare Part D?

In 2024, Anna Lynn Alsin, ARNP had 427 Medicare Part D claims for 37 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.