Gina Diem, LMP
Massage Therapist · Longview, WA
Gina Diem, LMP is a massage therapist with a practice address in Longview, Washington, and NPI 1245558469, issued on May 12, 2010. Check the license (Washington MA00018700, 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.
- Name
- Gina Diem
- Credential
- LMP
- Primary taxonomy
- Massage Therapist 225700000X
- License number
- MA00018700 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1560 3RD Ave, Longview, WA 98632
- Phone
- (360) 423-9535
- Enumerated
- May 12, 2010
- Record last updated
- May 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (360) 414-9284
- Entity
- Type 1 · individual
Also registered at 1560 3RD Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arja Aaltonen, LMTMassage Therapist1124635693
- Stephanie Allen, PTAPhysical Therapy Assistant1659461713
- Jane Beaston, LMTMassage Therapist1760859607
- Elisa Caliendo, DPTPhysical Therapist1568043123
- Robert Cook, PT, MHSPhysical Therapist1306877592
- Joanne Ehrmantrout, LMPMassage Therapist1427363696
Verify Gina Diem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license MA00018700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71 massage therapist records list a practice address in Longview
They are 71 of the 1,933 NPPES records with a practice address in Longview, and 13,143 massage therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 71 in Longview → All 13,143 in Washington → Every provider in Longview →
Other massage therapist records in Washington
- Melisa AalemBellingham, WA1700161387
- Clint Aalona, LMTLakewood, WA1558975318
- Emily Aalona, LMPUniversity Place, WA1043510670
- Arja Aaltonen, LMTLongview, WA1124635693
- Kate Aarden, LMPWoodinville, WA1134245665
- Kenneth Aaron, LMPSeattle, WA1316379878
- Erika Aarvik, LMPBothell, WA1265730469
- Boualoy Abando, LMPTukwila, WA1205039153
- Jason Abbey, LMPSeattle, WA1174870745
- Andrea Abbott, LMPKirkland, WA1104961374
Common questions
What is Gina Diem, LMP's NPI number?
Gina Diem, LMP's National Provider Identifier (NPI) is 1245558469, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gina Diem, LMP located?
The NPPES record lists a practice address at 1560 3RD Ave, Longview, WA, 98632. Phone: (360) 423-9535. Providers update this record themselves, so call before visiting.
How can I verify Gina Diem, LMP's license?
NPPES lists Washington license number MA00018700, 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.
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.