Steve Walker
NPI 1639310659 · Physical Therapy Assistant · Jefferson, IA
Steve Walker is a Physical Therapy Assistant provider in Jefferson, IA (NPI 1639310659).
Provider details
- NPI number
- 1639310659
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 001294 (IA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-20
- Last updated
- 2009-03-20
Frequently asked questions
- What is Steve Walker's NPI number?
- Steve Walker's National Provider Identifier (NPI) is 1639310659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Walker's specialty?
- Steve Walker is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Steve Walker located?
- Steve Walker's practice location on file with NPPES is 100 Ram Dr, Jefferson, IA 50129-2728.
- What is Steve Walker's phone number?
- The practice phone number listed in the NPPES registry for Steve Walker is (515) 386-4107.
- Is Steve Walker's NPI active?
- Yes — Steve Walker's NPI (1639310659) is active in the NPPES registry as of the last update on 2009-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.