Tiari Degraw, PTA
Tiari Degraw, PTA is a Physical Therapy Assistant in Federal Way, WA, registered under NPI 1003021569.
Getting there
Here is what surrounds this office in Federal Way, based on OpenStreetMap data collected Aug 30, 2026. Parking is available about 715 ft away. The nearest transit stop is 678 ft away, served by S 336th St & 9th Ave S. A pharmacy sits 0.31 mi from the entrance (Key Compounding Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Transit S 336th St & 10th Pl S 318 ft ~2 min
Parking 312 ft ~2 min
Parking 481 ft ~2 min
Restaurant Joe's Deli 579 ft ~3 min
Transit S 336th St & 13th Pl S 655 ft ~3 min
Transit S 336th St & 9th Ave S 678 ft ~3 min
Parking 715 ft ~3 min
Coffee DeBreaux's Cafe 1,006 ft ~4 min
Convenience Manila's Pride 0.21 mi ~5 min
Restaurant La Tapatia 0.23 mi ~5 min
Pharmacy Key Compounding Pharmacy 0.31 mi ~7 min
Restaurant 3 de Aquila 0.32 mi ~7 min
Coffee Gravity Coffee Co. 0.33 mi ~7 min
33510 Pacific Highway South, Federal Way 98003
Coffee Cafe Spot Federal Way 0.34 mi ~7 min
Hotel Stevenson Motel 0.34 mi ~7 min
33330 Pacific Highway South, Federal Way 98003
Gas station CFN 0.35 mi ~8 min
Convenience Ernie's Truck Stop 0.37 mi ~8 min
33101 Pacific Highway South, Federal Way 98003
Gas station 76 0.38 mi ~8 min
Gas station 76 0.44 mi ~9 min
Convenience My Goods Market 0.45 mi ~9 min
Grocery Grocery Outlet 0.45 mi ~9 min
32945 Pacific Highway South, Federal Way 98003
Hotel Ridge Crest Motel 0.46 mi ~10 min
1812 South 336th Street, Federal Way 98003
Hotel Econo Lodge 0.50 mi ~10 min
1505 South 328th Street, Federal Way 98003
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Physical Therapy Assistant covers
(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life. NUCC Health Care Provider Taxonomy, code 225200000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003021569 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 10, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PTA |
| Practice address |
1010 S 336TH ST STE 120 Federal Way, WA 98003 (866) 835-8091 Fax (253) 835-7102 |
| Mailing address |
5802 162ND AVE E Sumner, WA 98390 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 2 | 1 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 2 | 5 | 3 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.