NPI age
15 years
Enumerated 2011-04-21
● Active
Type 1 · Individual
Marcus Stephen Sowder
Sowder is 1 of 23 physical therapy assistant providers in Coeur D Alene and 1 of 272 in Idaho.
Primary specialty
Physical Therapy Assistant
Plus 1 subspecialty
Licensed in
ID, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2011-04-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 272 active physical therapy assistant providers in Idaho.
NPI age
15 years
↑ 6 yr above median (9 yr)
State licenses
2 states
Top 93% — 7% of peers are multi-state
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-04Enumerated in NPPES
2011
2026
Where they practice
Practice location
210 W Lacrosse Ave
Coeur D Alene, ID 838142403
Mailing address
13310 E Mission Ave Apt 88
Spokane Valley, WA 992162755
Specialties
-
Physical Therapy Assistant Primary(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...
Practice context
Part of a multi-provider practice. 31 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 272 Physical Therapy Assistant providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.