Diana Roberts, COTA/L
NPI 1578851291 · Occupational Therapy Assistant · Flagstaff, AZ
Diana Roberts, COTA/L is a Occupational Therapy Assistant provider in Flagstaff, AZ (NPI 1578851291).
Provider details
- NPI number
- 1578851291
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- 4660 (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
14 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
- 2011-07-14
- Last updated
- 2011-07-14
Frequently asked questions
- What is Diana Roberts's NPI number?
- Diana Roberts's National Provider Identifier (NPI) is 1578851291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Roberts's specialty?
- Diana Roberts is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Roberts located?
- Diana Roberts's practice location on file with NPPES is 3150 N Winding Brook Rd, Flagstaff, AZ 86001-0972.
- What is Diana Roberts's phone number?
- The practice phone number listed in the NPPES registry for Diana Roberts is (928) 774-7106.
- Is Diana Roberts's NPI active?
- Yes — Diana Roberts's NPI (1578851291) is active in the NPPES registry as of the last update on 2011-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.