David Royston
NPI 1982416046 · Rehabilitation Practitioner · Santa Maria, CA
David Royston is a Rehabilitation Practitioner provider in Santa Maria, CA (NPI 1982416046).
Provider details
- NPI number
- 1982416046
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-01-24
- Last updated
- 2025-08-10
- Certified
- 2025-07-09
Frequently asked questions
- What is David Royston's NPI number?
- David Royston's National Provider Identifier (NPI) is 1982416046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Royston's specialty?
- David Royston is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Royston located?
- David Royston's practice location on file with NPPES is 301 E Cook St, Santa Maria, CA 93454-5141.
- What is David Royston's phone number?
- The practice phone number listed in the NPPES registry for David Royston is (805) 699-0180.
- Is David Royston's NPI active?
- Yes — David Royston's NPI (1982416046) is active in the NPPES registry as of the last update on 2025-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.