Antoinette Grayson
NPI 1396959144 · Geriatric Physical Therapist · Laguna Hills, CA
Antoinette Grayson is a Geriatric Physical Therapist provider in Laguna Hills, CA (NPI 1396959144).
Provider details
- NPI number
- 1396959144
- Entity type
- Individual
- Primary specialty
- Geriatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PTA3775 (CA)
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
19 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
- 2007-05-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Antoinette Grayson's NPI number?
- Antoinette Grayson's National Provider Identifier (NPI) is 1396959144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Grayson's specialty?
- Antoinette Grayson is listed in the NPPES registry with a primary specialty of Geriatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Antoinette Grayson located?
- Antoinette Grayson's practice location on file with NPPES is 23271 Verdugo Dr Suite B, Laguna Hills, CA 92653.
- What is Antoinette Grayson's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Grayson is (949) 707-5555.
- Is Antoinette Grayson's NPI active?
- Yes — Antoinette Grayson's NPI (1396959144) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.