NPPES file of Aug 9, 2026

Shannon D. Tumblin, ARNP

Family Nurse Practitioner · Coupeville, WA

Shannon D. Tumblin, ARNP is a family nurse practitioner with a practice address in Coupeville, Washington, and NPI 1376166884, issued on May 19, 2020. Check the license (Washington AP61073447, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376166884
Name
Shannon D. Tumblin
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP61073447 WA
Self-reported in NPPES; status is on the state search
Practice location
30 NW Birch St, Coupeville, WA 98239
Phone
(360) 678-1515
Enumerated
May 19, 2020
Record last updated
Dec 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(360) 678-5037
Medicare enrollment
Enrolled (PECOS I20200828001308); 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.
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Also registered at 30 NW Birch St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristy Anderson, ARNPFamily Nurse Practitioner1104284033

Verify Shannon D. Tumblin 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 AP61073447
    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

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37% fewer Medicare Part D claims than the average family nurse practitioner in 2024

820 Medicare Part D claims for 318 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Shannon Tumblin820
  2. Specialty average1,305

Most prescribed

  1. Clobetasol Propionate122 claims
  2. Ketoconazole120 claims
  3. Triamcinolone Acetonide110 claims
  4. Doxycycline Hyclate53 claims
  5. Mupirocin51 claims
  6. Hydrocortisone41 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.6
  2. Costout of 100 · 30%36.0
  3. Promoting interoperabilityout of 100 · 25%92.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $243.09

8 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Tumblin$243.09
  2. Specialty average$650.95

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

4 family nurse practitioner records list a practice address in Coupeville

They are 4 of the 197 NPPES records with a practice address in Coupeville, and 3,781 family nurse practitioner records in Washington.

Other family nurse practitioner records in Washington

  1. Erin Aas, ARNPOak Harbor, WA1972566206
  2. Amma AbabioSunnyside, WA1952056541
  3. Kimberly Abbey, NPBellevue, WA1700909181
  4. Mary Abbott, ARNP, FNP-CTacoma, WA1285514539
  5. Nurto AbdullaSeattle, WA1215629035
  6. Teresa Abernathy, ARNPOlympia, WA1124454533
  7. Brenda Abraham, N.P.Bremerton, WA1497745558
  8. Heina Abraham, APRN, FNP-CTukwila, WA1770169682
  9. Alan Abrams, ARNPEverett, WA1639347438
  10. Kristen Abrams, ARNPLakewood, WA1841449170

Common questions

What is Shannon D. Tumblin, ARNP's NPI number?

Shannon D. Tumblin, ARNP's National Provider Identifier (NPI) is 1376166884, issued on May 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Shannon D. Tumblin, ARNP located?

The NPPES record lists a practice address at 30 NW Birch St, Coupeville, WA, 98239. Phone: (360) 678-1515. Providers update this record themselves, so call before visiting.

How can I verify Shannon D. Tumblin, ARNP's license?

NPPES lists Washington license number AP61073447, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon D. Tumblin, ARNP prescribe under Medicare Part D?

In 2024, Shannon D. Tumblin, ARNP had 820 Medicare Part D claims for 318 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Shannon D. Tumblin, ARNP's MIPS final score?

The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.