O'Neill Chiropractic – Health Service Clinic/Center, NPI 1912197203

O'Neill Chiropractic is a healthcare provider. based in Seattle, Washington. specializing in Health Service Clinic/Center. The organization holds a License No. CH00002928 (WA). The NPI Number for O'Neill Chiropractic is 1912197203

Main info

Organization
Name
O'Neill Chiropractic
NPI
1912197203
Phone
(206) 323-2225
Address
203 14TH AVE E
Authorized Official
ANH THU HOANG NGUYEN OFFICE MANAGER
Enumeration Date
1 August 2007
Last Update Date
8 May 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness80
Years active:18State licenses:1Digital endpointsUpdated within 12 months

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Provider Addresses for O'Neill Chiropractic

  • 203, 14th Avenue East, Capitol Hill, Seattle, King County, Washington, 98112, United States

    SEATTLE, WA 981125223

    Phone: (206) 323-2225

    Fax: (206) 388-0913

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-04-05

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20240405003169OClinic/Group PracticeWATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98112)

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Reviews

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Frequently asked questions

What is the registry number for O'Neill Chiropractic?
The registry entry for O'Neill Chiropractic shows NPI 1912197203.
Should I treat O'Neill Chiropractic as an active provider?
Patients and plans typically see O'Neill Chiropractic as active in the national extract.
Which specialty label fits O'Neill Chiropractic?
NPPES ties O'Neill Chiropractic to Health Service Clinic/Center in the taxonomy section. Clinical services aligned with this taxonomy classification.
Which community is linked to O'Neill Chiropractic?
O'Neill Chiropractic shows a connection to Seattle, Washington in registry-derived data.
Who maintains O'Neill Chiropractic's record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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