Adrienne Grayson
NPI 1891142733 · Rehabilitation Practitioner · San Bernardino, CA
Adrienne Grayson is a Rehabilitation Practitioner provider in San Bernardino, CA (NPI 1891142733).
Provider details
- NPI number
- 1891142733
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
10 yrs 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
- 2016-05-20
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Adrienne Grayson's NPI number?
- Adrienne Grayson's National Provider Identifier (NPI) is 1891142733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adrienne Grayson's specialty?
- Adrienne Grayson is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Adrienne Grayson located?
- Adrienne Grayson's practice location on file with NPPES is 686 E Mill St, San Bernardino, CA 92415-5230.
- What is Adrienne Grayson's phone number?
- The practice phone number listed in the NPPES registry for Adrienne Grayson is (909) 421-9470.
- Is Adrienne Grayson's NPI active?
- Yes — Adrienne Grayson's NPI (1891142733) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.