About Us. Formed in 1998, Manual Therapy International PS, PLLC (MTI Physical Therapy) is locally owned by three practicing physical therapist. NPI. 1841574936 ; Provider Name, MTI PHYSICAL THERAPY (MANUAL THERAPY INTERNATIONAL, PS, PLLC) ; Provider Location Address, 1560 140TH AVE NE SUITE 100 BELLEVUE, Formed in 1998, Manual Therapy International PS, PLLC (MTI Physical Therapy) is locally owned by three practicing physical therapists.MANUAL THERAPY INTERNATIONAL P.S., P.L.L.C.. Mailing Address, 1560 140th Ave Ne Bellevue WA 98005-4571. US. Practice Address, 11800 Ne 128th St Suite 510 Manual Therapy International Professional Services Pllc is a Medical Group that has 11 practice medical offices located in 1 state 5 cities in the USA. MANUAL THERAPY INTERNATIONAL, PS, PLLC can be reached at the following phone number(s):. Phone: 425-746-2475. Fax: 425-746-2471. This webpage represents 1699143230 NPI record. The 1699143230 NPI number is assigned to the healthcare provider MANUAL THERAPY INTERNATIONAL P.S., P.L.L.C.,