Provider Profile
Catherine J. Sparks, D.C. practices chiropractic in Seattle, WA. Catherine is a 1986 graduate of Western States College of Chiropractic. Catherine is also listed as specializing in chiropractor. According to Medicare claims data, the services billed most often include chiropractic manipulative treatment, 3-4 spinal regions. The provider's National Provider Identifier (NPI) is 1508042326.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4204 SW OREGON ST
Seattle, WA 98116
Within Chiropractic generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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150 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Chiropractic manipulative treatment, 3-4 spinal regions | Treatment | 98941 |
150 | Less often than most peers in Chiropractic |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Catherine J. Sparks is a chiropractic in Seattle, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Catherine J. Sparks is listed at 4204 Sw Oregon St, Seattle, WA 98116. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (206) 938-3175. Contact the office directly to confirm availability and scheduling.
NPI registry
Catherine J. Sparks's National Provider Identifier is 1508042326. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Catherine J. Sparks attended Western States College of Chiropractic, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
Catherine J. Sparks has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Catherine J. Sparks provides treatments such as chiropractic manipulative treatment, 3-4 spinal regions. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Catherine J. Sparks. If this is you, claiming it is free.
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