Louise Johnson, COTA/L
NPI 1225287717 · Occupational Therapy Assistant · Scottsdale, AZ
Louise Johnson, COTA/L is a Occupational Therapy Assistant provider in Scottsdale, AZ (NPI 1225287717).
Provider details
- NPI number
- 1225287717
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- 1012 (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
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
- 2008-09-09
- Last updated
- 2008-09-09
Frequently asked questions
- What is Louise Johnson's NPI number?
- Louise Johnson's National Provider Identifier (NPI) is 1225287717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Johnson's specialty?
- Louise Johnson is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Louise Johnson located?
- Louise Johnson's practice location on file with NPPES is 8115 E Indian Bend Rd, Scottsdale, AZ 85250-4819.
- What is Louise Johnson's phone number?
- The practice phone number listed in the NPPES registry for Louise Johnson is (480) 951-6451.
- Is Louise Johnson's NPI active?
- Yes — Louise Johnson's NPI (1225287717) is active in the NPPES registry as of the last update on 2008-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.