NPPES file of Aug 9, 2026

Christopher John Homsi, DO

Neurology Physician · Tacoma, WA

Christopher John Homsi, DO is a neurology physician with a practice address in Tacoma, Washington, and NPI 1396487104, issued on Apr 12, 2022. Check the license (Washington DO.OP.70100793, as entered in NPPES) on the Washington Medical Commission; 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
1396487104
Name
Christopher John Homsi
Credential
DO
Primary taxonomy
Neurology Physician 2084N0400X
License number
DO.OP.70100793 WA
Self-reported in NPPES; status is on the state search
Practice location
1717 S J St, Tacoma, WA 98405
Phone
(253) 426-4101
Enumerated
Apr 12, 2022
Record last updated
Mar 26, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1717 S J St

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

  1. Naseer Abbas, MDInternal Medicine Physician1962769380
  2. Mark Dean Aguiling, M.D.Hospitalist Physician1043567100
  3. Lisa Allen, B.S., PHARM.D.Pharmacotherapy Pharmacist1669404026
  4. Jennifer Aquino, M.D.Internal Medicine Physician1184746067
  5. Freddy AragonStudent in an Organized Health Care Education/Training Program1447617626
  6. Patti Aramburu, ARNPFamily Nurse Practitioner1952497356

Verify Christopher John Homsi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license DO.OP.70100793
    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
Open 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.

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96% fewer Medicare Part D claims than the average neurology physician in 2024

61 Medicare Part D claims for 16 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christopher Homsi61
  2. Specialty average1,370

Most prescribed

  1. Amitriptyline Hcl16 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: $1,398.67

58 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Homsi$1,398.67
  2. Specialty average$8,318.07

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

Christopher John Homsi among 489 neurology physician records in Washington

Christopher John Homsi, DO is one of 489 neurology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 98% of them.

  • NPI issued2022 · 98% of these records are older, under 1% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Washington

There are 489 neurology physician records in Washington.

The 8 neurology physician records with the nearest ZIP codes

  1. Jay Erickson, M.D.Tacoma, WA 984051114990587
  2. Lorin Freedman, MDTacoma, WA 984051467409920
  3. James Griffith, MDTacoma, WA 984051073518239
  4. Colin Iosso, MDTacoma, WA 984051538137484
  5. Sarah Kranick, MDTacoma, WA 984051447315601
  6. W. Kushner, D.O.Tacoma, WA 984051811049133
  7. Peter Kwon, MDTacoma, WA 984051043217920
  8. William Overfield, MDTacoma, WA 984051952308074

Common questions

What is Christopher John Homsi, DO's NPI number?

Christopher John Homsi, DO's National Provider Identifier (NPI) is 1396487104, issued on Apr 12, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christopher John Homsi, DO located?

The NPPES record lists a practice address at 1717 S J St, Tacoma, WA, 98405. Phone: (253) 426-4101. Providers update this record themselves, so call before visiting.

How can I verify Christopher John Homsi, DO's license?

NPPES lists Washington license number DO.OP.70100793, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher John Homsi, DO prescribe under Medicare Part D?

In 2024, Christopher John Homsi, DO had 61 Medicare Part D claims for 16 beneficiaries; the average among neurology physician prescribers was 1,370. 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.