Registry data as of Aug 27, 2026

Caroline Sias, LMP

Massage Therapist · Vashon, WA

Caroline Sias, LMP is a massage therapist with a practice address in Vashon, Washington, and NPI 1780886846, issued on Jun 1, 2007. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780886846
Name
Caroline Sias
Credential
LMP
Primary taxonomy
Massage Therapist 225700000X
Practice location
21503 84TH Ave SW, Vashon, WA 98070
Phone
(206) 463-1510
Enumerated
Jun 1, 2007
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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Verify Caroline Sias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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.

31 massage therapist records list a Vashon practice address

They are 31 of the 218 NPPES records with a Vashon practice address, and 13,130 massage therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other massage therapist records in Washington

  1. Clint Aalona, LMTLakewood, WA1558975318
  2. Emily Aalona, LMPUniversity Place, WA1043510670
  3. Arja Aaltonen, LMTLongview, WA1124635693
  4. Kate Aarden, LMPWoodinville, WA1134245665
  5. Kenneth Aaron, LMPSeattle, WA1316379878
  6. Erika Aarvik, LMPBothell, WA1265730469
  7. Boualoy Abando, LMPTukwila, WA1205039153
  8. Jason Abbey, LMPSeattle, WA1174870745
  9. Andrea Abbott, LMPKirkland, WA1104961374
  10. Arland Abbott, LMPTacoma, WA1881936235

Common questions

What is Caroline Sias, LMP's NPI number?

Caroline Sias, LMP's National Provider Identifier (NPI) is 1780886846, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Sias, LMP located?

The NPPES record lists a practice address at 21503 84TH Ave SW, Vashon, WA, 98070. Phone: (206) 463-1510. Providers update this record themselves, so call before visiting.

How can I verify Caroline Sias, LMP's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.