NPPES file of Aug 9, 2026

Michael Hamm, L.M.P.

Massage Therapist · Seattle, WA

Michael Hamm, L.M.P. is a massage therapist with a practice address in Seattle, Washington, and NPI 1013248327, issued on Jan 26, 2010. Check the license (Washington MA00021821, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013248327
Name
Michael Hamm
Credential
L.M.P.
Primary taxonomy
Massage Therapist 225700000X
License number
MA00021821 WA
Self-reported in NPPES; status is on the state search
Practice location
4649 Sunnyside Ave N, Seattle, WA 98103
Phone
(732) 421-4828
Enumerated
Jan 26, 2010
Record last updated
Aug 23, 2019 (not updated in 7 years: call before relying on the address or phone)
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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8 nearest massage therapist records → All 13,143 in Washington → Look up another NPI →

Also registered at 4649 Sunnyside Ave N

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

  1. Thomas Beck, PHDCounseling Psychologist1124180484
  2. Amanda ByronAddiction (Substance Use Disorder) Counselor1225960966
  3. Christina Cramer, LMPMechanotherapist1356580849
  4. Colette Crawford, RN, BSNPerinatal Registered Nurse1700026192
  5. Sarah Reed, MPH, MSW, LICSWClinical Social Worker1760799506
  6. Elisa Scherb, PTPhysical Therapist1821059221

Verify Michael Hamm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license MA00021821    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
Find the Washington license search

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Michael Hamm among 13,143 massage therapist records in Washington

Michael Hamm, L.M.P. is one of 13,143 massage therapist records with a practice address in Washington. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 31% of them.

  • NPI issued2010 · 31% of these records are older, 63% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225700000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,911 massage therapist records list a practice address in Seattle

They are 1,911 of the 41,956 NPPES records with a practice address in Seattle, and 13,143 massage therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,143 in Washington → Every provider in Seattle → Massage Therapist nationwide →

The 8 massage therapist records with the nearest ZIP codes

  1. Samantha Burns, L.M.P.Seattle, WA 981031710050364
  2. Jana Douglas, LMPSeattle, WA 981031952482499
  3. Tasnim Harris, LMTSeattle, WA 981031003973124
  4. Sarah Kruse, LMPSeattle, WA 981031144239328
  5. Adrienne Mays, LMPSeattle, WA 981031770634123
  6. Maureen McKelvey, LMPSeattle, WA 981031649331406
  7. Dana Oenning, LMPSeattle, WA 981031811068828
  8. Helen Pelton, LMPSeattle, WA 981031609934835

Common questions

What is Michael Hamm, L.M.P.'s NPI number?

Michael Hamm, L.M.P.'s National Provider Identifier (NPI) is 1013248327, issued on Jan 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael Hamm, L.M.P. located?

The NPPES record lists a practice address at 4649 Sunnyside Ave N, Seattle, WA, 98103. Phone: (732) 421-4828. Providers update this record themselves, so call before visiting.

How can I verify Michael Hamm, L.M.P.'s license?

NPPES lists Washington license number MA00021821, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.