NPPES file of Aug 9, 2026

Harrison Strom Dellinger, ARNP

Family Nurse Practitioner · Seattle, WA

Harrison Strom Dellinger, ARNP is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1700541208, issued on Nov 1, 2021. Check the license (Washington AP61214097, 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
1700541208
Name
Harrison Strom Dellinger
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP61214097 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St., Seattle, WA 98195
Phone
(818) 384-0248
Enumerated
Nov 1, 2021
Record last updated
Jun 8, 2022
Medicare enrollment
Enrolled (PECOS I20211227000125); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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

Also registered at 1959 NE Pacific St.

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

  1. Alireza Abadi, MDDiagnostic Radiology Physician1659861326
  2. Jacob Abel, M.D.Clinical Pathology/Laboratory Medicine Physician1083095319
  3. Noha Aboueldahab, M.D.Nuclear Radiology Physician1053814749
  4. Danielle Abrass, PA-CPhysician Assistant1184140717
  5. Syeda Ahmad, M.DNephrology Physician1255742284
  6. Ahsen Ahmed, MDRadiation Oncology Physician1417510900

Verify Harrison Strom Dellinger 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 AP61214097
    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.

31% fewer Medicare Part D claims than the average family nurse practitioner in 2024

894 Medicare Part D claims for 210 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 11 claims were for opioids.

  1. Harrison Dellinger894
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium52 claims
  2. Gabapentin32 claims
  3. Meloxicam29 claims
  4. Losartan Potassium27 claims
  5. Atorvastatin Calcium26 claims
  6. Rosuvastatin Calcium24 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Harrison Strom Dellinger among 3,781 family nurse practitioner records in Washington

Harrison Strom Dellinger, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2021 · median 2018 among the 2,116 with a school on file
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

663 family nurse practitioner records list a practice address in Seattle

They are 663 of the 41,956 NPPES records with a practice address in Seattle, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Claudia Davis, ARNPSeattle, WA 981951376561621
  2. Kathleen Errico, ARNPSeattle, WA 981951588699102
  3. Rebecca Evans, ARNPSeattle, WA 981951316926108
  4. Lisa Goben, ARNPSeattle, WA 981951851325807
  5. Patricia Hardman, ARNPSeattle, WA 981951871511147
  6. Lynda Hillman, DNP, ARNPSeattle, WA 981951811979305
  7. Jean Kallhoff, ARNPSeattle, WA 981951780618736
  8. Anthony Mitchell, FNPSeattle, WA 981951679563977

Common questions

What is Harrison Strom Dellinger, ARNP's NPI number?

Harrison Strom Dellinger, ARNP's National Provider Identifier (NPI) is 1700541208, issued on Nov 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Harrison Strom Dellinger, ARNP located?

The NPPES record lists a practice address at 1959 NE Pacific St., Seattle, WA, 98195. Phone: (818) 384-0248. Providers update this record themselves, so call before visiting.

How can I verify Harrison Strom Dellinger, ARNP's license?

NPPES lists Washington license number AP61214097, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Harrison Strom Dellinger, ARNP prescribe under Medicare Part D?

In 2024, Harrison Strom Dellinger, ARNP had 894 Medicare Part D claims for 210 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Harrison Strom Dellinger, ARNP's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. 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.