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Edit this profileSiew Yeng Chai, APRN is a nurse practitioner practicing in Tacoma, WA. Siew Yeng is also listed as specializing in pm&r — pain medicine. According to Medicare claims data, Siew Yeng cared for 44 Medicare patients across 8,393 services. The services billed most often include injection, romosozumab-aqqg, 1 mg, administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle, and injection of drug or substance under skin or into muscle. This provider record is associated with NPI 1295339042.
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.
2201 S 19TH ST STE 206
Tacoma, WA 98405
8,393 services · 44 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
78 | More often than most peers in Nurse Practitioner |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
20 | Less often than most peers in Nurse Practitioner |
| Injection, romosozumab-aqqg, 1 mg | Drug given | J3111 |
8,295 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Siew Yeng Chai is a nurse practitioner in Tacoma, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Siew Yeng Chai is listed at 2201 S 19Th St Ste 206, Tacoma, WA 98405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (206) 310-8686. Contact the office directly to confirm availability and scheduling.
NPI registry
Siew Yeng Chai's National Provider Identifier is 1295339042. 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
Siew Yeng Chai has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Siew Yeng Chai provides treatments such as administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle and injection of drug or substance under skin or into muscle. 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 Siew Yeng Chai. If this is you, claiming it is free.
Guide.md
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