John Wiederanders
NPI 1316291305 · Occupational Therapy Assistant · Scottsdale, AZ
John Wiederanders is a Occupational Therapy Assistant provider in Scottsdale, AZ (NPI 1316291305).
Provider details
- NPI number
- 1316291305
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5271 (AZ)
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
13 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
- 2012-10-30
- Last updated
- 2012-10-30
Frequently asked questions
- What is John Wiederanders's NPI number?
- John Wiederanders's National Provider Identifier (NPI) is 1316291305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wiederanders's specialty?
- John Wiederanders is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Wiederanders located?
- John Wiederanders's practice location on file with NPPES is 1475 N Granite Reef Rd, Scottsdale, AZ 85257-3919.
- What is John Wiederanders's phone number?
- The practice phone number listed in the NPPES registry for John Wiederanders is (480) 990-1904.
- Is John Wiederanders's NPI active?
- Yes — John Wiederanders's NPI (1316291305) is active in the NPPES registry as of the last update on 2012-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.